75278757

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 107864064

約数和(自身を除く): 32585307

約数列:

[1, 3, 31, 37, 93, 111, 131, 167, 393, 501, 1147, 3441, 4061, 4847, 5177, 6179, 12183, 14541, 15531, 18537, 21877, 65631, 150257, 191549, 450771, 574647, 678187, 809449, 2034561, 2428347, 25092919, 75278757]

約数ペア:

[(1, 75278757), (3, 25092919), (31, 2428347), (37, 2034561), (93, 809449), (111, 678187), (131, 574647), (167, 450771), (393, 191549), (501, 150257), (1147, 65631), (3441, 21877), (4061, 18537), (4847, 15531), (5177, 14541), (6179, 12183)]