55595841

素因数分解:

$3^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 87494400

約数和(自身を除く): 31898559

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 343, 557, 679, 1029, 1671, 2037, 3899, 4753, 11697, 14259, 27293, 33271, 54029, 81879, 99813, 162087, 191051, 378203, 573153, 1134609, 2647421, 7942263, 18531947, 55595841]

約数ペア:

[(1, 55595841), (3, 18531947), (7, 7942263), (21, 2647421), (49, 1134609), (97, 573153), (147, 378203), (291, 191051), (343, 162087), (557, 99813), (679, 81879), (1029, 54029), (1671, 33271), (2037, 27293), (3899, 14259), (4753, 11697)]