301528071

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 479711232

約数和(自身を除く): 178183161

約数列:

[1, 3, 9, 13, 39, 103, 117, 131, 191, 309, 393, 573, 927, 1179, 1339, 1703, 1719, 2483, 4017, 5109, 7449, 12051, 13493, 15327, 19673, 22347, 25021, 40479, 59019, 75063, 121437, 175409, 177057, 225189, 255749, 325273, 526227, 767247, 975819, 1578681, 2301741, 2577163, 2927457, 7731489, 23194467, 33503119, 100509357, 301528071]

約数ペア:

[(1, 301528071), (3, 100509357), (9, 33503119), (13, 23194467), (39, 7731489), (103, 2927457), (117, 2577163), (131, 2301741), (191, 1578681), (309, 975819), (393, 767247), (573, 526227), (927, 325273), (1179, 255749), (1339, 225189), (1703, 177057), (1719, 175409), (2483, 121437), (4017, 75063), (5109, 59019), (7449, 40479), (12051, 25021), (13493, 22347), (15327, 19673)]