70281893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 16394587

約数列:

[1, 11, 17, 19, 131, 151, 187, 209, 323, 1441, 1661, 2227, 2489, 2567, 2869, 3553, 19781, 24497, 27379, 28237, 31559, 42313, 48773, 217591, 336277, 375839, 465443, 536503, 3699047, 4134229, 6389263, 70281893]

約数ペア:

[(1, 70281893), (11, 6389263), (17, 4134229), (19, 3699047), (131, 536503), (151, 465443), (187, 375839), (209, 336277), (323, 217591), (1441, 48773), (1661, 42313), (2227, 31559), (2489, 28237), (2567, 27379), (2869, 24497), (3553, 19781)]