493232103

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19427}}^1$

素因数の和:19484

約数の個数: 48

約数和(自身を含む): 905189376

約数和(自身を除く): 411957273

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3627, 8463, 19427, 25389, 58281, 135989, 174843, 252551, 407967, 602237, 757653, 1223901, 1767857, 1806711, 2272959, 4215659, 5303571, 5420133, 7829081, 12646977, 15910713, 23487243, 37940931, 54803567, 70461729, 164410701, 493232103]

約数ペア:

[(1, 493232103), (3, 164410701), (7, 70461729), (9, 54803567), (13, 37940931), (21, 23487243), (31, 15910713), (39, 12646977), (63, 7829081), (91, 5420133), (93, 5303571), (117, 4215659), (217, 2272959), (273, 1806711), (279, 1767857), (403, 1223901), (651, 757653), (819, 602237), (1209, 407967), (1953, 252551), (2821, 174843), (3627, 135989), (8463, 58281), (19427, 25389)]