361796253

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2281}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 611868096

約数和(自身を除く): 250071843

約数列:

[1, 3, 7, 13, 21, 39, 49, 83, 91, 147, 249, 273, 581, 637, 1079, 1743, 1911, 2281, 3237, 4067, 6843, 7553, 12201, 15967, 22659, 29653, 47901, 52871, 88959, 111769, 158613, 189323, 207571, 335307, 567969, 622713, 1325261, 1452997, 2461199, 3975783, 4358991, 7383597, 9276827, 17228393, 27830481, 51685179, 120598751, 361796253]

約数ペア:

[(1, 361796253), (3, 120598751), (7, 51685179), (13, 27830481), (21, 17228393), (39, 9276827), (49, 7383597), (83, 4358991), (91, 3975783), (147, 2461199), (249, 1452997), (273, 1325261), (581, 622713), (637, 567969), (1079, 335307), (1743, 207571), (1911, 189323), (2281, 158613), (3237, 111769), (4067, 88959), (6843, 52871), (7553, 47901), (12201, 29653), (15967, 22659)]