75414171

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{809}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 120683520

約数和(自身を除く): 45269349

約数列:

[1, 3, 7, 21, 23, 69, 161, 193, 483, 579, 809, 1351, 2427, 4053, 4439, 5663, 13317, 16989, 18607, 31073, 55821, 93219, 130249, 156137, 390747, 468411, 1092959, 3278877, 3591151, 10773453, 25138057, 75414171]

約数ペア:

[(1, 75414171), (3, 25138057), (7, 10773453), (21, 3591151), (23, 3278877), (69, 1092959), (161, 468411), (193, 390747), (483, 156137), (579, 130249), (809, 93219), (1351, 55821), (2427, 31073), (4053, 18607), (4439, 16989), (5663, 13317)]