169632171

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 286156800

約数和(自身を除く): 116524629

約数列:

[1, 3, 9, 17, 19, 27, 51, 53, 57, 153, 159, 171, 323, 367, 459, 477, 513, 901, 969, 1007, 1101, 1431, 2703, 2907, 3021, 3303, 6239, 6973, 8109, 8721, 9063, 9909, 17119, 18717, 19451, 20919, 24327, 27189, 51357, 56151, 58353, 62757, 118541, 154071, 168453, 175059, 188271, 330667, 355623, 369569, 462213, 525177, 992001, 1066869, 1108707, 2976003, 3200607, 3326121, 6282673, 8928009, 9978363, 18848019, 56544057, 169632171]

約数ペア:

[(1, 169632171), (3, 56544057), (9, 18848019), (17, 9978363), (19, 8928009), (27, 6282673), (51, 3326121), (53, 3200607), (57, 2976003), (153, 1108707), (159, 1066869), (171, 992001), (323, 525177), (367, 462213), (459, 369569), (477, 355623), (513, 330667), (901, 188271), (969, 175059), (1007, 168453), (1101, 154071), (1431, 118541), (2703, 62757), (2907, 58353), (3021, 56151), (3303, 51357), (6239, 27189), (6973, 24327), (8109, 20919), (8721, 19451), (9063, 18717), (9909, 17119)]