97216899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 145195008

約数和(自身を除く): 47978109

約数列:

[1, 3, 13, 31, 39, 93, 191, 403, 421, 573, 1209, 1263, 2483, 5473, 5921, 7449, 13051, 16419, 17763, 39153, 76973, 80411, 169663, 230919, 241233, 508989, 1045343, 2492741, 3136029, 7478223, 32405633, 97216899]

約数ペア:

[(1, 97216899), (3, 32405633), (13, 7478223), (31, 3136029), (39, 2492741), (93, 1045343), (191, 508989), (403, 241233), (421, 230919), (573, 169663), (1209, 80411), (1263, 76973), (2483, 39153), (5473, 17763), (5921, 16419), (7449, 13051)]