170571213

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{1481}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 251536896

約数和(自身を除く): 80965683

約数列:

[1, 3, 9, 67, 191, 201, 573, 603, 1481, 1719, 4443, 12797, 13329, 38391, 99227, 115173, 282871, 297681, 848613, 893043, 2545839, 18952357, 56857071, 170571213]

約数ペア:

[(1, 170571213), (3, 56857071), (9, 18952357), (67, 2545839), (191, 893043), (201, 848613), (573, 297681), (603, 282871), (1481, 115173), (1719, 99227), (4443, 38391), (12797, 13329)]