156945187497

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1062947}}^1$

素因数の和:1063125

約数の個数: 32

約数和(自身を含む): 244903219200

約数和(自身を除く): 87958031703

約数列:

[1, 3, 7, 21, 79, 89, 237, 267, 553, 623, 1659, 1869, 7031, 21093, 49217, 147651, 1062947, 3188841, 7440629, 22321887, 83972813, 94602283, 251918439, 283806849, 587809691, 662215981, 1763429073, 1986647943, 7473580357, 22420741071, 52315062499, 156945187497]

約数ペア:

[(1, 156945187497), (3, 52315062499), (7, 22420741071), (21, 7473580357), (79, 1986647943), (89, 1763429073), (237, 662215981), (267, 587809691), (553, 283806849), (623, 251918439), (1659, 94602283), (1869, 83972813), (7031, 22321887), (21093, 7440629), (49217, 3188841), (147651, 1062947)]