1477722309

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{2957}}^1$

素因数の和:3469

約数の個数: 32

約数和(自身を含む): 2300140800

約数和(自身を除く): 822418491

約数列:

[1, 3, 7, 21, 53, 159, 371, 449, 1113, 1347, 2957, 3143, 8871, 9429, 20699, 23797, 62097, 71391, 156721, 166579, 470163, 499737, 1097047, 1327693, 3291141, 3983079, 9293851, 27881553, 70367729, 211103187, 492574103, 1477722309]

約数ペア:

[(1, 1477722309), (3, 492574103), (7, 211103187), (21, 70367729), (53, 27881553), (159, 9293851), (371, 3983079), (449, 3291141), (1113, 1327693), (1347, 1097047), (2957, 499737), (3143, 470163), (8871, 166579), (9429, 156721), (20699, 71391), (23797, 62097)]