143433129

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7243}}^1$

素因数の和:7317

約数の個数: 32

約数和(自身を含む): 233662464

約数和(自身を除く): 90229335

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2829, 6601, 7243, 19803, 21729, 50701, 152103, 166589, 296963, 499767, 890889, 1166123, 2078741, 3498369, 6236223, 6830149, 20490447, 47811043, 143433129]

約数ペア:

[(1, 143433129), (3, 47811043), (7, 20490447), (21, 6830149), (23, 6236223), (41, 3498369), (69, 2078741), (123, 1166123), (161, 890889), (287, 499767), (483, 296963), (861, 166589), (943, 152103), (2829, 50701), (6601, 21729), (7243, 19803)]