156728959911

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{3761}}^1$

素因数の和:4414

約数の個数: 80

約数和(自身を含む): 253085028768

約数和(自身を除く): 96356068857

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 153, 159, 459, 477, 571, 901, 1377, 1431, 1713, 2703, 3761, 4293, 5139, 8109, 9707, 11283, 15417, 24327, 29121, 30263, 33849, 46251, 63937, 72981, 87363, 90789, 101547, 191811, 199333, 262089, 272367, 304641, 514471, 575433, 597999, 786267, 817101, 1543413, 1726299, 1793997, 2147531, 2451303, 3388661, 4630239, 5178897, 5381991, 6442593, 10165983, 13890717, 16145973, 19327779, 30497949, 36508027, 41672151, 57983337, 91493847, 109524081, 113819143, 173950011, 274481541, 328572243, 341457429, 985716729, 1024372287, 1934925431, 2957150187, 3073116861, 5804776293, 9219350583, 17414328879, 52242986637, 156728959911]

約数ペア:

[(1, 156728959911), (3, 52242986637), (9, 17414328879), (17, 9219350583), (27, 5804776293), (51, 3073116861), (53, 2957150187), (81, 1934925431), (153, 1024372287), (159, 985716729), (459, 341457429), (477, 328572243), (571, 274481541), (901, 173950011), (1377, 113819143), (1431, 109524081), (1713, 91493847), (2703, 57983337), (3761, 41672151), (4293, 36508027), (5139, 30497949), (8109, 19327779), (9707, 16145973), (11283, 13890717), (15417, 10165983), (24327, 6442593), (29121, 5381991), (30263, 5178897), (33849, 4630239), (46251, 3388661), (63937, 2451303), (72981, 2147531), (87363, 1793997), (90789, 1726299), (101547, 1543413), (191811, 817101), (199333, 786267), (262089, 597999), (272367, 575433), (304641, 514471)]