127521414

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 287074944

約数和(自身を除く): 159553530

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 173, 186, 279, 346, 519, 558, 1038, 1321, 1557, 2642, 3114, 3963, 5363, 7926, 10726, 11889, 16089, 23778, 32178, 40951, 48267, 81902, 96534, 122853, 228533, 245706, 368559, 457066, 685599, 737118, 1371198, 2056797, 4113594, 7084523, 14169046, 21253569, 42507138, 63760707, 127521414]

約数ペア:

[(1, 127521414), (2, 63760707), (3, 42507138), (6, 21253569), (9, 14169046), (18, 7084523), (31, 4113594), (62, 2056797), (93, 1371198), (173, 737118), (186, 685599), (279, 457066), (346, 368559), (519, 245706), (558, 228533), (1038, 122853), (1321, 96534), (1557, 81902), (2642, 48267), (3114, 40951), (3963, 32178), (5363, 23778), (7926, 16089), (10726, 11889)]