1680331803

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 2315089920

約数和(自身を除く): 634758117

約数列:

[1, 3, 61, 103, 183, 239, 309, 373, 717, 1119, 6283, 14579, 18849, 22753, 24617, 38419, 43737, 68259, 73851, 89147, 115257, 267441, 1501637, 2343559, 4504911, 5437967, 7030677, 9182141, 16313901, 27546423, 560110601, 1680331803]

約数ペア:

[(1, 1680331803), (3, 560110601), (61, 27546423), (103, 16313901), (183, 9182141), (239, 7030677), (309, 5437967), (373, 4504911), (717, 2343559), (1119, 1501637), (6283, 267441), (14579, 115257), (18849, 89147), (22753, 73851), (24617, 68259), (38419, 43737)]