14278879251

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{108289}}^1$

素因数の和:108345

約数の個数: 72

約数和(自身を含む): 26961611040

約数和(自身を除く): 12682731789

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 49, 63, 69, 91, 117, 147, 161, 207, 273, 299, 441, 483, 637, 819, 897, 1127, 1449, 1911, 2093, 2691, 3381, 5733, 6279, 10143, 14651, 18837, 43953, 108289, 131859, 324867, 758023, 974601, 1407757, 2274069, 2490647, 4223271, 5306161, 6822207, 7471941, 9854299, 12669813, 15918483, 17434529, 22415823, 29562897, 32378411, 47755449, 52303587, 68980093, 88688691, 97135233, 122041703, 156910761, 206940279, 226648877, 291405699, 366125109, 620820837, 679946631, 1098375327, 1586542139, 2039839893, 4759626417, 14278879251]

約数ペア:

[(1, 14278879251), (3, 4759626417), (7, 2039839893), (9, 1586542139), (13, 1098375327), (21, 679946631), (23, 620820837), (39, 366125109), (49, 291405699), (63, 226648877), (69, 206940279), (91, 156910761), (117, 122041703), (147, 97135233), (161, 88688691), (207, 68980093), (273, 52303587), (299, 47755449), (441, 32378411), (483, 29562897), (637, 22415823), (819, 17434529), (897, 15918483), (1127, 12669813), (1449, 9854299), (1911, 7471941), (2093, 6822207), (2691, 5306161), (3381, 4223271), (5733, 2490647), (6279, 2274069), (10143, 1407757), (14651, 974601), (18837, 758023), (43953, 324867), (108289, 131859)]