42337071

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23173}}^1$

素因数の和:23215

約数の個数: 24

約数和(自身を含む): 72302880

約数和(自身を除く): 29965809

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 23173, 69519, 162211, 208557, 486633, 672017, 1459899, 2016051, 4704119, 6048153, 14112357, 42337071]

約数ペア:

[(1, 42337071), (3, 14112357), (7, 6048153), (9, 4704119), (21, 2016051), (29, 1459899), (63, 672017), (87, 486633), (203, 208557), (261, 162211), (609, 69519), (1827, 23173)]