121004079

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 203738976

約数和(自身を除く): 82734897

約数列:

[1, 3, 7, 17, 21, 41, 49, 51, 119, 123, 147, 287, 357, 697, 833, 861, 1181, 2009, 2091, 2499, 3543, 4879, 6027, 8267, 14637, 20077, 24801, 34153, 48421, 57869, 60231, 102459, 140539, 145263, 173607, 338947, 421617, 823157, 983773, 1016841, 2372629, 2469471, 2951319, 5762099, 7117887, 17286297, 40334693, 121004079]

約数ペア:

[(1, 121004079), (3, 40334693), (7, 17286297), (17, 7117887), (21, 5762099), (41, 2951319), (49, 2469471), (51, 2372629), (119, 1016841), (123, 983773), (147, 823157), (287, 421617), (357, 338947), (697, 173607), (833, 145263), (861, 140539), (1181, 102459), (2009, 60231), (2091, 57869), (2499, 48421), (3543, 34153), (4879, 24801), (6027, 20077), (8267, 14637)]