98845019

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 129110016

約数和(自身を除く): 30264997

約数列:

[1, 7, 13, 31, 37, 91, 217, 259, 403, 481, 947, 1147, 2821, 3367, 6629, 8029, 12311, 14911, 29357, 35039, 86177, 104377, 205499, 245273, 381641, 455507, 1086209, 2671487, 3188549, 7603463, 14120717, 98845019]

約数ペア:

[(1, 98845019), (7, 14120717), (13, 7603463), (31, 3188549), (37, 2671487), (91, 1086209), (217, 455507), (259, 381641), (403, 245273), (481, 205499), (947, 104377), (1147, 86177), (2821, 35039), (3367, 29357), (6629, 14911), (8029, 12311)]