73387691

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2389}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 84319200

約数和(自身を除く): 10931509

約数列:

[1, 13, 17, 139, 221, 1807, 2363, 2389, 30719, 31057, 40613, 332071, 527969, 4316923, 5645207, 73387691]

約数ペア:

[(1, 73387691), (13, 5645207), (17, 4316923), (139, 527969), (221, 332071), (1807, 40613), (2363, 31057), (2389, 30719)]