70303971

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 102816000

約数和(自身を除く): 32512029

約数列:

[1, 3, 19, 41, 57, 67, 123, 201, 449, 779, 1273, 1347, 2337, 2747, 3819, 8241, 8531, 18409, 25593, 30083, 52193, 55227, 90249, 156579, 349771, 571577, 1049313, 1233403, 1714731, 3700209, 23434657, 70303971]

約数ペア:

[(1, 70303971), (3, 23434657), (19, 3700209), (41, 1714731), (57, 1233403), (67, 1049313), (123, 571577), (201, 349771), (449, 156579), (779, 90249), (1273, 55227), (1347, 52193), (2337, 30083), (2747, 25593), (3819, 18409), (8241, 8531)]