129335507

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{4229}}^1$

素因数の和:4510

約数の個数: 16

約数和(自身を含む): 157152960

約数和(自身を除く): 27817453

約数列:

[1, 7, 17, 119, 257, 1799, 4229, 4369, 29603, 30583, 71893, 503251, 1086853, 7607971, 18476501, 129335507]

約数ペア:

[(1, 129335507), (7, 18476501), (17, 7607971), (119, 1086853), (257, 503251), (1799, 71893), (4229, 30583), (4369, 29603)]