1930222077

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 3091845120

約数和(自身を除く): 1161623043

約数列:

[1, 3, 7, 21, 23, 69, 161, 239, 483, 529, 717, 727, 1587, 1673, 2181, 3703, 5019, 5089, 5497, 11109, 15267, 16491, 16721, 38479, 50163, 115437, 117047, 126431, 173753, 351141, 379293, 384583, 521259, 885017, 1153749, 1216271, 2655051, 2692081, 3648813, 3996319, 8076243, 11988957, 27974233, 83922699, 91915337, 275746011, 643407359, 1930222077]

約数ペア:

[(1, 1930222077), (3, 643407359), (7, 275746011), (21, 91915337), (23, 83922699), (69, 27974233), (161, 11988957), (239, 8076243), (483, 3996319), (529, 3648813), (717, 2692081), (727, 2655051), (1587, 1216271), (1673, 1153749), (2181, 885017), (3703, 521259), (5019, 384583), (5089, 379293), (5497, 351141), (11109, 173753), (15267, 126431), (16491, 117047), (16721, 115437), (38479, 50163)]