7705131

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 12607488

約数和(自身を除く): 4902357

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 191, 339, 357, 573, 791, 1337, 1921, 2373, 3247, 4011, 5763, 9741, 13447, 21583, 22729, 40341, 64749, 68187, 151081, 366911, 453243, 1100733, 2568377, 7705131]

約数ペア:

[(1, 7705131), (3, 2568377), (7, 1100733), (17, 453243), (21, 366911), (51, 151081), (113, 68187), (119, 64749), (191, 40341), (339, 22729), (357, 21583), (573, 13447), (791, 9741), (1337, 5763), (1921, 4011), (2373, 3247)]