1683945237

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 2499750720

約数和(自身を除く): 815805483

約数列:

[1, 3, 13, 39, 67, 89, 169, 201, 267, 507, 557, 871, 1157, 1671, 2613, 3471, 5963, 7241, 11323, 15041, 17889, 21723, 33969, 37319, 45123, 49573, 77519, 94133, 111957, 148719, 232557, 282399, 485147, 644449, 1007747, 1455441, 1933347, 3023241, 3321391, 6306911, 8377837, 9964173, 18920733, 25133511, 43178083, 129534249, 561315079, 1683945237]

約数ペア:

[(1, 1683945237), (3, 561315079), (13, 129534249), (39, 43178083), (67, 25133511), (89, 18920733), (169, 9964173), (201, 8377837), (267, 6306911), (507, 3321391), (557, 3023241), (871, 1933347), (1157, 1455441), (1671, 1007747), (2613, 644449), (3471, 485147), (5963, 282399), (7241, 232557), (11323, 148719), (15041, 111957), (17889, 94133), (21723, 77519), (33969, 49573), (37319, 45123)]