80496171

素因数分解:

$3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1093}}^1$

素因数の和:1280

約数の個数: 36

約数和(自身を含む): 136189872

約数和(自身を除く): 55693701

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 167, 441, 501, 1093, 1169, 1503, 3279, 3507, 7651, 8183, 9837, 10521, 22953, 24549, 53557, 68859, 73647, 160671, 182531, 482013, 547593, 1277717, 1642779, 3833151, 8944019, 11499453, 26832057, 80496171]

約数ペア:

[(1, 80496171), (3, 26832057), (7, 11499453), (9, 8944019), (21, 3833151), (49, 1642779), (63, 1277717), (147, 547593), (167, 482013), (441, 182531), (501, 160671), (1093, 73647), (1169, 68859), (1503, 53557), (3279, 24549), (3507, 22953), (7651, 10521), (8183, 9837)]