757229109

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{41399}}^1$

素因数の和:41489

約数の個数: 32

約数和(自身を含む): 1261209600

約数和(自身を除く): 503980491

約数列:

[1, 3, 7, 13, 21, 39, 67, 91, 201, 273, 469, 871, 1407, 2613, 6097, 18291, 41399, 124197, 289793, 538187, 869379, 1614561, 2773733, 3767309, 8321199, 11301927, 19416131, 36058529, 58248393, 108175587, 252409703, 757229109]

約数ペア:

[(1, 757229109), (3, 252409703), (7, 108175587), (13, 58248393), (21, 36058529), (39, 19416131), (67, 11301927), (91, 8321199), (201, 3767309), (273, 2773733), (469, 1614561), (871, 869379), (1407, 538187), (2613, 289793), (6097, 124197), (18291, 41399)]