233400519

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 386380800

約数和(自身を除く): 152980281

約数列:

[1, 3, 9, 11, 31, 33, 59, 93, 99, 177, 279, 341, 531, 649, 1023, 1289, 1829, 1947, 3069, 3867, 5487, 5841, 11601, 14179, 16461, 20119, 39959, 42537, 60357, 76051, 119877, 127611, 181071, 228153, 359631, 439549, 684459, 836561, 1318647, 2357581, 2509683, 3955941, 7072743, 7529049, 21218229, 25933391, 77800173, 233400519]

約数ペア:

[(1, 233400519), (3, 77800173), (9, 25933391), (11, 21218229), (31, 7529049), (33, 7072743), (59, 3955941), (93, 2509683), (99, 2357581), (177, 1318647), (279, 836561), (341, 684459), (531, 439549), (649, 359631), (1023, 228153), (1289, 181071), (1829, 127611), (1947, 119877), (3069, 76051), (3867, 60357), (5487, 42537), (5841, 39959), (11601, 20119), (14179, 16461)]