201403293

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2357}}^1$

素因数の和:2693

約数の個数: 32

約数和(自身を含む): 331704576

約数和(自身を除く): 130301283

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 313, 939, 2191, 2357, 4069, 6573, 7071, 12207, 16499, 28483, 30641, 49497, 85449, 91923, 214487, 643461, 737741, 2213223, 5164187, 9590633, 15492561, 28771899, 67134431, 201403293]

約数ペア:

[(1, 201403293), (3, 67134431), (7, 28771899), (13, 15492561), (21, 9590633), (39, 5164187), (91, 2213223), (273, 737741), (313, 643461), (939, 214487), (2191, 91923), (2357, 85449), (4069, 49497), (6573, 30641), (7071, 28483), (12207, 16499)]