69972693

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 111876096

約数和(自身を除く): 41903403

約数列:

[1, 3, 7, 21, 23, 69, 161, 277, 483, 523, 831, 1569, 1939, 3661, 5817, 6371, 10983, 12029, 19113, 36087, 44597, 84203, 133791, 144871, 252609, 434613, 1014097, 3042291, 3332033, 9996099, 23324231, 69972693]

約数ペア:

[(1, 69972693), (3, 23324231), (7, 9996099), (21, 3332033), (23, 3042291), (69, 1014097), (161, 434613), (277, 252609), (483, 144871), (523, 133791), (831, 84203), (1569, 44597), (1939, 36087), (3661, 19113), (5817, 12029), (6371, 10983)]