241946313

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2819}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 380451840

約数和(自身を除く): 138505527

約数列:

[1, 3, 7, 21, 61, 67, 183, 201, 427, 469, 1281, 1407, 2819, 4087, 8457, 12261, 19733, 28609, 59199, 85827, 171959, 188873, 515877, 566619, 1203713, 1322111, 3611139, 3966333, 11521253, 34563759, 80648771, 241946313]

約数ペア:

[(1, 241946313), (3, 80648771), (7, 34563759), (21, 11521253), (61, 3966333), (67, 3611139), (183, 1322111), (201, 1203713), (427, 566619), (469, 515877), (1281, 188873), (1407, 171959), (2819, 85827), (4087, 59199), (8457, 28609), (12261, 19733)]