73573071

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 42548529

約数列:

[1, 3, 11, 13, 33, 39, 143, 149, 429, 447, 1151, 1639, 1937, 3453, 4917, 5811, 12661, 14963, 21307, 37983, 44889, 63921, 164593, 171499, 493779, 514497, 1886489, 2229487, 5659467, 6688461, 24524357, 73573071]

約数ペア:

[(1, 73573071), (3, 24524357), (11, 6688461), (13, 5659467), (33, 2229487), (39, 1886489), (143, 514497), (149, 493779), (429, 171499), (447, 164593), (1151, 63921), (1639, 44889), (1937, 37983), (3453, 21307), (4917, 14963), (5811, 12661)]