233486223

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 325812480

約数和(自身を除く): 92326257

約数列:

[1, 3, 61, 67, 137, 139, 183, 201, 411, 417, 4087, 8357, 8479, 9179, 9313, 12261, 19043, 25071, 25437, 27537, 27939, 57129, 559919, 568093, 1161623, 1275881, 1679757, 1704279, 3484869, 3827643, 77828741, 233486223]

約数ペア:

[(1, 233486223), (3, 77828741), (61, 3827643), (67, 3484869), (137, 1704279), (139, 1679757), (183, 1275881), (201, 1161623), (411, 568093), (417, 559919), (4087, 57129), (8357, 27939), (8479, 27537), (9179, 25437), (9313, 25071), (12261, 19043)]