23155977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 11680503

約数列:

[1, 3, 13, 31, 39, 93, 107, 179, 321, 403, 537, 1209, 1391, 2327, 3317, 4173, 5549, 6981, 9951, 16647, 19153, 43121, 57459, 72137, 129363, 216411, 248989, 593743, 746967, 1781229, 7718659, 23155977]

約数ペア:

[(1, 23155977), (3, 7718659), (13, 1781229), (31, 746967), (39, 593743), (93, 248989), (107, 216411), (179, 129363), (321, 72137), (403, 57459), (537, 43121), (1209, 19153), (1391, 16647), (2327, 9951), (3317, 6981), (4173, 5549)]