201445959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1171}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 316608768

約数和(自身を除く): 115162809

約数列:

[1, 3, 11, 13, 33, 39, 143, 401, 429, 1171, 1203, 3513, 4411, 5213, 12881, 13233, 15223, 15639, 38643, 45669, 57343, 167453, 172029, 469571, 502359, 1408713, 5165281, 6104423, 15495843, 18313269, 67148653, 201445959]

約数ペア:

[(1, 201445959), (3, 67148653), (11, 18313269), (13, 15495843), (33, 6104423), (39, 5165281), (143, 1408713), (401, 502359), (429, 469571), (1171, 172029), (1203, 167453), (3513, 57343), (4411, 45669), (5213, 38643), (12881, 15639), (13233, 15223)]