69664539

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{6271}}^1$

素因数の和:6327

約数の個数: 24

約数和(自身を含む): 110989312

約数和(自身を除く): 41324773

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 3703, 6271, 11109, 18813, 43897, 131691, 144233, 432699, 1009631, 3028893, 3317359, 9952077, 23221513, 69664539]

約数ペア:

[(1, 69664539), (3, 23221513), (7, 9952077), (21, 3317359), (23, 3028893), (69, 1009631), (161, 432699), (483, 144233), (529, 131691), (1587, 43897), (3703, 18813), (6271, 11109)]