99130213

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 130394880

約数和(自身を除く): 31264667

約数列:

[1, 7, 13, 17, 91, 119, 139, 221, 461, 973, 1547, 1807, 2363, 3227, 5993, 7837, 12649, 16541, 30719, 41951, 54859, 64079, 101881, 215033, 448553, 713167, 833027, 1089343, 5831189, 7625401, 14161459, 99130213]

約数ペア:

[(1, 99130213), (7, 14161459), (13, 7625401), (17, 5831189), (91, 1089343), (119, 833027), (139, 713167), (221, 448553), (461, 215033), (973, 101881), (1547, 64079), (1807, 54859), (2363, 41951), (3227, 30719), (5993, 16541), (7837, 12649)]