70069587

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1163}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 113233920

約数和(自身を除く): 43164333

約数列:

[1, 3, 7, 19, 21, 57, 133, 151, 399, 453, 1057, 1163, 2869, 3171, 3489, 8141, 8607, 20083, 22097, 24423, 60249, 66291, 154679, 175613, 464037, 526839, 1229291, 3336647, 3687873, 10009941, 23356529, 70069587]

約数ペア:

[(1, 70069587), (3, 23356529), (7, 10009941), (19, 3687873), (21, 3336647), (57, 1229291), (133, 526839), (151, 464037), (399, 175613), (453, 154679), (1057, 66291), (1163, 60249), (2869, 24423), (3171, 22097), (3489, 20083), (8141, 8607)]