231932493

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{29587}}^1$

素因数の和:29673

約数の個数: 24

約数和(自身を含む): 366181088

約数和(自身を除く): 134248595

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 7839, 29587, 88761, 266283, 384631, 1153893, 1982329, 3461679, 5946987, 17840961, 25770277, 77310831, 231932493]

約数ペア:

[(1, 231932493), (3, 77310831), (9, 25770277), (13, 17840961), (39, 5946987), (67, 3461679), (117, 1982329), (201, 1153893), (603, 384631), (871, 266283), (2613, 88761), (7839, 29587)]