2103238431

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{18253}}^1$

素因数の和:18356

約数の個数: 48

約数和(自身を含む): 3644958720

約数和(自身を除く): 1541720289

約数列:

[1, 3, 7, 9, 21, 31, 59, 63, 93, 177, 217, 279, 413, 531, 651, 1239, 1829, 1953, 3717, 5487, 12803, 16461, 18253, 38409, 54759, 115227, 127771, 164277, 383313, 565843, 1076927, 1149939, 1697529, 3230781, 3960901, 5092587, 7538489, 9692343, 11882703, 22615467, 33384737, 35648109, 67846401, 100154211, 233693159, 300462633, 701079477, 2103238431]

約数ペア:

[(1, 2103238431), (3, 701079477), (7, 300462633), (9, 233693159), (21, 100154211), (31, 67846401), (59, 35648109), (63, 33384737), (93, 22615467), (177, 11882703), (217, 9692343), (279, 7538489), (413, 5092587), (531, 3960901), (651, 3230781), (1239, 1697529), (1829, 1149939), (1953, 1076927), (3717, 565843), (5487, 383313), (12803, 164277), (16461, 127771), (18253, 115227), (38409, 54759)]