75641313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 117659520

約数和(自身を除く): 42018207

約数列:

[1, 3, 11, 17, 33, 51, 109, 187, 327, 561, 1199, 1237, 1853, 3597, 3711, 5559, 13607, 20383, 21029, 40821, 61149, 63087, 134833, 231319, 404499, 693957, 1483163, 2292161, 4449489, 6876483, 25213771, 75641313]

約数ペア:

[(1, 75641313), (3, 25213771), (11, 6876483), (17, 4449489), (33, 2292161), (51, 1483163), (109, 693957), (187, 404499), (327, 231319), (561, 134833), (1199, 63087), (1237, 61149), (1853, 40821), (3597, 21029), (3711, 20383), (5559, 13607)]