20160707231

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{2141}}^1\times {\mathrm{7043}}^1$

素因数の和:9382

約数の個数: 16

約数和(自身を含む): 23175548928

約数和(自身を除く): 3014841697

約数列:

[1, 7, 191, 1337, 2141, 7043, 14987, 49301, 408931, 1345213, 2862517, 9416491, 15079063, 105553441, 2880101033, 20160707231]

約数ペア:

[(1, 20160707231), (7, 2880101033), (191, 105553441), (1337, 15079063), (2141, 9416491), (7043, 2862517), (14987, 1345213), (49301, 408931)]