1417437

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 2371200

約数和(自身を除く): 953763

約数列:

[1, 3, 7, 9, 21, 63, 149, 151, 447, 453, 1043, 1057, 1341, 1359, 3129, 3171, 9387, 9513, 22499, 67497, 157493, 202491, 472479, 1417437]

約数ペア:

[(1, 1417437), (3, 472479), (7, 202491), (9, 157493), (21, 67497), (63, 22499), (149, 9513), (151, 9387), (447, 3171), (453, 3129), (1043, 1359), (1057, 1341)]