53562141

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 83913984

約数和(自身を除く): 30351843

約数列:

[1, 3, 9, 27, 31, 81, 83, 93, 249, 257, 279, 747, 771, 837, 2241, 2313, 2511, 2573, 6723, 6939, 7719, 7967, 20817, 21331, 23157, 23901, 63993, 69471, 71703, 191979, 208413, 215109, 575937, 645327, 661261, 1727811, 1983783, 5951349, 17854047, 53562141]

約数ペア:

[(1, 53562141), (3, 17854047), (9, 5951349), (27, 1983783), (31, 1727811), (81, 661261), (83, 645327), (93, 575937), (249, 215109), (257, 208413), (279, 191979), (747, 71703), (771, 69471), (837, 63993), (2241, 23901), (2313, 23157), (2511, 21331), (2573, 20817), (6723, 7967), (6939, 7719)]