70641417

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2969}}^1$

素因数の和:3093

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 47968503

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 721, 1133, 2163, 2969, 3399, 7931, 8907, 20783, 23793, 32659, 62349, 97977, 228613, 305807, 685839, 917421, 2140649, 3363877, 6421947, 10091631, 23547139, 70641417]

約数ペア:

[(1, 70641417), (3, 23547139), (7, 10091631), (11, 6421947), (21, 3363877), (33, 2140649), (77, 917421), (103, 685839), (231, 305807), (309, 228613), (721, 97977), (1133, 62349), (2163, 32659), (2969, 23793), (3399, 20783), (7931, 8907)]