897114057

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{31481}}^1$

素因数の和:31573

約数の個数: 32

約数和(自身を含む): 1450690560

約数和(自身を除く): 553576503

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 4071, 9499, 28497, 31481, 94443, 220367, 661101, 724063, 1857379, 2172189, 5068441, 5572137, 13001653, 15205323, 39004959, 42719717, 128159151, 299038019, 897114057]

約数ペア:

[(1, 897114057), (3, 299038019), (7, 128159151), (21, 42719717), (23, 39004959), (59, 15205323), (69, 13001653), (161, 5572137), (177, 5068441), (413, 2172189), (483, 1857379), (1239, 724063), (1357, 661101), (4071, 220367), (9499, 94443), (28497, 31481)]