6787401863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{3391}}^1$

素因数の和:3639

約数の個数: 32

約数和(自身を含む): 7974727680

約数和(自身を除く): 1187325817

約数列:

[1, 11, 19, 61, 157, 209, 671, 1159, 1727, 2983, 3391, 9577, 12749, 32813, 37301, 64429, 105347, 181963, 206851, 532387, 708719, 2001593, 2275361, 3930169, 5856257, 10115353, 32475607, 43231859, 111268883, 357231677, 617036533, 6787401863]

約数ペア:

[(1, 6787401863), (11, 617036533), (19, 357231677), (61, 111268883), (157, 43231859), (209, 32475607), (671, 10115353), (1159, 5856257), (1727, 3930169), (2983, 2275361), (3391, 2001593), (9577, 708719), (12749, 532387), (32813, 206851), (37301, 181963), (64429, 105347)]