375888241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 431861760

約数和(自身を除く): 55973519

約数列:

[1, 17, 23, 43, 79, 283, 391, 731, 989, 1343, 1817, 3397, 4811, 6509, 12169, 16813, 22357, 30889, 57749, 78131, 110653, 206873, 279887, 380069, 514211, 961351, 1328227, 4758079, 8741587, 16342967, 22111073, 375888241]

約数ペア:

[(1, 375888241), (17, 22111073), (23, 16342967), (43, 8741587), (79, 4758079), (283, 1328227), (391, 961351), (731, 514211), (989, 380069), (1343, 279887), (1817, 206873), (3397, 110653), (4811, 78131), (6509, 57749), (12169, 30889), (16813, 22357)]