53558967

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12203}}^1$

素因数の和:12243

約数の個数: 32

約数和(自身を含む): 93726720

約数和(自身を除く): 40167753

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 12203, 36609, 85421, 134233, 231857, 256263, 402699, 695571, 939631, 1622999, 2550427, 2818893, 4868997, 7651281, 17852989, 53558967]

約数ペア:

[(1, 53558967), (3, 17852989), (7, 7651281), (11, 4868997), (19, 2818893), (21, 2550427), (33, 1622999), (57, 939631), (77, 695571), (133, 402699), (209, 256263), (231, 231857), (399, 134233), (627, 85421), (1463, 36609), (4389, 12203)]