221330490699

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{296377}}^1$

素因数の和:296619

約数の個数: 32

約数和(自身を含む): 314113259520

約数和(自身を除く): 92782768821

約数列:

[1, 3, 23, 69, 79, 137, 237, 411, 1817, 3151, 5451, 9453, 10823, 32469, 248929, 296377, 746787, 889131, 6816671, 20450013, 23413783, 40603649, 70241349, 121810947, 538517009, 933883927, 1615551027, 2801651781, 3207688271, 9623064813, 73776830233, 221330490699]

約数ペア:

[(1, 221330490699), (3, 73776830233), (23, 9623064813), (69, 3207688271), (79, 2801651781), (137, 1615551027), (237, 933883927), (411, 538517009), (1817, 121810947), (3151, 70241349), (5451, 40603649), (9453, 23413783), (10823, 20450013), (32469, 6816671), (248929, 889131), (296377, 746787)]