85090341

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1277}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 137410560

約数和(自身を除く): 52320219

約数列:

[1, 3, 7, 19, 21, 57, 133, 167, 399, 501, 1169, 1277, 3173, 3507, 3831, 8939, 9519, 22211, 24263, 26817, 66633, 72789, 169841, 213259, 509523, 639777, 1492813, 4051921, 4478439, 12155763, 28363447, 85090341]

約数ペア:

[(1, 85090341), (3, 28363447), (7, 12155763), (19, 4478439), (21, 4051921), (57, 1492813), (133, 639777), (167, 509523), (399, 213259), (501, 169841), (1169, 72789), (1277, 66633), (3173, 26817), (3507, 24263), (3831, 22211), (8939, 9519)]