7153653

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 10888192

約数和(自身を除く): 3734539

約数列:

[1, 3, 13, 31, 39, 61, 93, 97, 183, 291, 403, 793, 1209, 1261, 1891, 2379, 3007, 3783, 5673, 5917, 9021, 17751, 24583, 39091, 73749, 76921, 117273, 183427, 230763, 550281, 2384551, 7153653]

約数ペア:

[(1, 7153653), (3, 2384551), (13, 550281), (31, 230763), (39, 183427), (61, 117273), (93, 76921), (97, 73749), (183, 39091), (291, 24583), (403, 17751), (793, 9021), (1209, 5917), (1261, 5673), (1891, 3783), (2379, 3007)]