71340572349

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1\times {\mathrm{1597}}^1$

素因数の和:2626

約数の個数: 48

約数和(自身を含む): 106677980032

約数和(自身を除く): 35337407683

約数列:

[1, 3, 9, 37, 111, 163, 333, 489, 823, 1467, 1597, 2469, 4791, 6031, 7407, 14373, 18093, 30451, 54279, 59089, 91353, 134149, 177267, 260311, 274059, 402447, 531801, 780933, 1207341, 1314331, 2342799, 3942993, 4963513, 9631507, 11828979, 14890539, 28894521, 44671617, 48630247, 86683563, 145890741, 214235953, 437672223, 642707859, 1928123577, 7926730261, 23780190783, 71340572349]

約数ペア:

[(1, 71340572349), (3, 23780190783), (9, 7926730261), (37, 1928123577), (111, 642707859), (163, 437672223), (333, 214235953), (489, 145890741), (823, 86683563), (1467, 48630247), (1597, 44671617), (2469, 28894521), (4791, 14890539), (6031, 11828979), (7407, 9631507), (14373, 4963513), (18093, 3942993), (30451, 2342799), (54279, 1314331), (59089, 1207341), (91353, 780933), (134149, 531801), (177267, 402447), (260311, 274059)]