15702944397

素因数分解:

$3^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1351

約数の個数: 64

約数和(自身を含む): 24858624000

約数和(自身を除く): 9155679603

約数列:

[1, 3, 7, 21, 49, 101, 139, 147, 303, 343, 417, 707, 973, 1029, 1087, 2121, 2919, 3261, 4949, 6811, 7609, 14039, 14847, 20433, 22827, 34643, 42117, 47677, 53263, 98273, 103929, 109787, 143031, 151093, 159789, 294819, 329361, 372841, 453279, 687911, 768509, 1057651, 1118523, 2063733, 2305527, 3172953, 4815377, 5379563, 7403557, 14446131, 15260393, 16138689, 22210671, 37656941, 45781179, 51824899, 106822751, 112970823, 155474697, 320468253, 747759257, 2243277771, 5234314799, 15702944397]

約数ペア:

[(1, 15702944397), (3, 5234314799), (7, 2243277771), (21, 747759257), (49, 320468253), (101, 155474697), (139, 112970823), (147, 106822751), (303, 51824899), (343, 45781179), (417, 37656941), (707, 22210671), (973, 16138689), (1029, 15260393), (1087, 14446131), (2121, 7403557), (2919, 5379563), (3261, 4815377), (4949, 3172953), (6811, 2305527), (7609, 2063733), (14039, 1118523), (14847, 1057651), (20433, 768509), (22827, 687911), (34643, 453279), (42117, 372841), (47677, 329361), (53263, 294819), (98273, 159789), (103929, 151093), (109787, 143031)]