475492041

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{32353}}^1$

素因数の和:32453

約数の個数: 24

約数和(自身を含む): 726800256

約数和(自身を除く): 251308215

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 14697, 32353, 97059, 291177, 744119, 2232357, 2297063, 6697071, 6891189, 20673567, 52832449, 158497347, 475492041]

約数ペア:

[(1, 475492041), (3, 158497347), (9, 52832449), (23, 20673567), (69, 6891189), (71, 6697071), (207, 2297063), (213, 2232357), (639, 744119), (1633, 291177), (4899, 97059), (14697, 32353)]