88322689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 25218431

約数列:

[1, 7, 13, 31, 91, 131, 217, 239, 403, 917, 1673, 1703, 2821, 3107, 4061, 7409, 11921, 21749, 28427, 31309, 51863, 52793, 96317, 219163, 369551, 407017, 674219, 970579, 2849119, 6794053, 12617527, 88322689]

約数ペア:

[(1, 88322689), (7, 12617527), (13, 6794053), (31, 2849119), (91, 970579), (131, 674219), (217, 407017), (239, 369551), (403, 219163), (917, 96317), (1673, 52793), (1703, 51863), (2821, 31309), (3107, 28427), (4061, 21749), (7409, 11921)]