80255079

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7829}}^1$

素因数の和:7919

約数の個数: 24

約数和(自身を含む): 124590960

約数和(自身を除く): 44335881

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 7829, 10251, 23487, 70461, 133093, 399279, 524543, 1197837, 1573629, 4720887, 8917231, 26751693, 80255079]

約数ペア:

[(1, 80255079), (3, 26751693), (9, 8917231), (17, 4720887), (51, 1573629), (67, 1197837), (153, 524543), (201, 399279), (603, 133093), (1139, 70461), (3417, 23487), (7829, 10251)]