201544941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 295206912

約数和(自身を除く): 93661971

約数列:

[1, 3, 13, 39, 103, 131, 309, 383, 393, 1149, 1339, 1703, 4017, 4979, 5109, 13493, 14937, 39449, 40479, 50173, 118347, 150519, 175409, 512837, 526227, 652249, 1538511, 1956747, 5167819, 15503457, 67181647, 201544941]

約数ペア:

[(1, 201544941), (3, 67181647), (13, 15503457), (39, 5167819), (103, 1956747), (131, 1538511), (309, 652249), (383, 526227), (393, 512837), (1149, 175409), (1339, 150519), (1703, 118347), (4017, 50173), (4979, 40479), (5109, 39449), (13493, 14937)]