291223371213

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{5693}}^1$

素因数の和:6338

約数の個数: 48

約数和(自身を含む): 428948607360

約数和(自身を除く): 137725236147

約数列:

[1, 3, 9, 103, 139, 309, 397, 417, 927, 1191, 1251, 3573, 5693, 14317, 17079, 40891, 42951, 51237, 55183, 122673, 128853, 165549, 368019, 496647, 586379, 791327, 1759137, 2260121, 2373981, 5277411, 5683849, 6780363, 7121943, 17051547, 20341089, 51154641, 81506681, 232792463, 244520043, 314156819, 698377389, 733560129, 942470457, 2095132167, 2827411371, 32358152357, 97074457071, 291223371213]

約数ペア:

[(1, 291223371213), (3, 97074457071), (9, 32358152357), (103, 2827411371), (139, 2095132167), (309, 942470457), (397, 733560129), (417, 698377389), (927, 314156819), (1191, 244520043), (1251, 232792463), (3573, 81506681), (5693, 51154641), (14317, 20341089), (17079, 17051547), (40891, 7121943), (42951, 6780363), (51237, 5683849), (55183, 5277411), (122673, 2373981), (128853, 2260121), (165549, 1759137), (368019, 791327), (496647, 586379)]