414789123

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{727}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 641571840

約数和(自身を除く): 226782717

約数列:

[1, 3, 7, 21, 101, 269, 303, 707, 727, 807, 1883, 2121, 2181, 5089, 5649, 15267, 27169, 73427, 81507, 190183, 195563, 220281, 513989, 570549, 586689, 1368941, 1541967, 4106823, 19751863, 59255589, 138263041, 414789123]

約数ペア:

[(1, 414789123), (3, 138263041), (7, 59255589), (21, 19751863), (101, 4106823), (269, 1541967), (303, 1368941), (707, 586689), (727, 570549), (807, 513989), (1883, 220281), (2121, 195563), (2181, 190183), (5089, 81507), (5649, 73427), (15267, 27169)]