64932609

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 101493504

約数和(自身を除く): 36560895

約数列:

[1, 3, 7, 21, 61, 173, 183, 293, 427, 519, 879, 1211, 1281, 2051, 3633, 6153, 10553, 17873, 31659, 50689, 53619, 73871, 125111, 152067, 221613, 354823, 375333, 1064469, 3092029, 9276087, 21644203, 64932609]

約数ペア:

[(1, 64932609), (3, 21644203), (7, 9276087), (21, 3092029), (61, 1064469), (173, 375333), (183, 354823), (293, 221613), (427, 152067), (519, 125111), (879, 73871), (1211, 53619), (1281, 50689), (2051, 31659), (3633, 17873), (6153, 10553)]