60368217

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 99493632

約数和(自身を除く): 39125415

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 397, 557, 1191, 1671, 2779, 3899, 5161, 7241, 8337, 11697, 15483, 21723, 36127, 50687, 108381, 152061, 221129, 663387, 1547903, 2874677, 4643709, 8624031, 20122739, 60368217]

約数ペア:

[(1, 60368217), (3, 20122739), (7, 8624031), (13, 4643709), (21, 2874677), (39, 1547903), (91, 663387), (273, 221129), (397, 152061), (557, 108381), (1191, 50687), (1671, 36127), (2779, 21723), (3899, 15483), (5161, 11697), (7241, 8337)]