201325101

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 291133440

約数和(自身を除く): 89808339

約数列:

[1, 3, 17, 51, 79, 107, 237, 321, 467, 1343, 1401, 1819, 4029, 5457, 7939, 8453, 23817, 25359, 36893, 49969, 110679, 143701, 149907, 431103, 627181, 849473, 1881543, 2548419, 3947551, 11842653, 67108367, 201325101]

約数ペア:

[(1, 201325101), (3, 67108367), (17, 11842653), (51, 3947551), (79, 2548419), (107, 1881543), (237, 849473), (321, 627181), (467, 431103), (1343, 149907), (1401, 143701), (1819, 110679), (4029, 49969), (5457, 36893), (7939, 25359), (8453, 23817)]