160995741

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 229244928

約数和(自身を除く): 68249187

約数列:

[1, 3, 31, 43, 93, 127, 129, 317, 381, 951, 1333, 3937, 3999, 5461, 9827, 11811, 13631, 16383, 29481, 40259, 40893, 120777, 169291, 422561, 507873, 1248029, 1267683, 1731137, 3744087, 5193411, 53665247, 160995741]

約数ペア:

[(1, 160995741), (3, 53665247), (31, 5193411), (43, 3744087), (93, 1731137), (127, 1267683), (129, 1248029), (317, 507873), (381, 422561), (951, 169291), (1333, 120777), (3937, 40893), (3999, 40259), (5461, 29481), (9827, 16383), (11811, 13631)]