472376428947

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1\times {\mathrm{40087}}^1$

素因数の和:40752

約数の個数: 48

約数和(自身を含む): 724932149760

約数和(自身を除く): 252555720813

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 503, 1233, 1509, 2603, 4527, 7809, 9557, 23427, 28671, 40087, 68911, 86013, 120261, 206733, 360783, 620199, 761653, 1309309, 2284959, 3927927, 5491919, 6854877, 11783781, 16475757, 20163761, 49427271, 60491283, 104346461, 181473849, 313039383, 383111459, 939118149, 1149334377, 2762435257, 3448003131, 8287305771, 24861917313, 52486269883, 157458809649, 472376428947]

約数ペア:

[(1, 472376428947), (3, 157458809649), (9, 52486269883), (19, 24861917313), (57, 8287305771), (137, 3448003131), (171, 2762435257), (411, 1149334377), (503, 939118149), (1233, 383111459), (1509, 313039383), (2603, 181473849), (4527, 104346461), (7809, 60491283), (9557, 49427271), (23427, 20163761), (28671, 16475757), (40087, 11783781), (68911, 6854877), (86013, 5491919), (120261, 3927927), (206733, 2284959), (360783, 1309309), (620199, 761653)]