70802039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 90643584

約数和(自身を除く): 19841545

約数列:

[1, 7, 11, 41, 77, 287, 451, 547, 1681, 3157, 3829, 6017, 11767, 18491, 22427, 42119, 129437, 156989, 246697, 919507, 1726879, 6436549, 10114577, 70802039]

約数ペア:

[(1, 70802039), (7, 10114577), (11, 6436549), (41, 1726879), (77, 919507), (287, 246697), (451, 156989), (547, 129437), (1681, 42119), (3157, 22427), (3829, 18491), (6017, 11767)]