1471113

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 2558400

約数和(自身を除く): 1087287

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1229, 3687, 8603, 11061, 23351, 25809, 70053, 77427, 163457, 210159, 490371, 1471113]

約数ペア:

[(1, 1471113), (3, 490371), (7, 210159), (9, 163457), (19, 77427), (21, 70053), (57, 25809), (63, 23351), (133, 11061), (171, 8603), (399, 3687), (1197, 1229)]