78320033

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 24

約数和(自身を含む): 91476576

約数和(自身を除く): 13156543

約数列:

[1, 11, 19, 121, 163, 209, 361, 1331, 1793, 2299, 3097, 3971, 19723, 25289, 34067, 43681, 58843, 216953, 374737, 480491, 647273, 4122107, 7120003, 78320033]

約数ペア:

[(1, 78320033), (11, 7120003), (19, 4122107), (121, 647273), (163, 480491), (209, 374737), (361, 216953), (1331, 58843), (1793, 43681), (2299, 34067), (3097, 25289), (3971, 19723)]