70194843

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 40

約数和(自身を含む): 108673488

約数和(自身を除く): 38478645

約数列:

[1, 3, 9, 27, 53, 81, 83, 159, 197, 249, 477, 591, 747, 1431, 1773, 2241, 4293, 4399, 5319, 6723, 10441, 13197, 15957, 16351, 31323, 39591, 49053, 93969, 118773, 147159, 281907, 356319, 441477, 845721, 866603, 1324431, 2599809, 7799427, 23398281, 70194843]

約数ペア:

[(1, 70194843), (3, 23398281), (9, 7799427), (27, 2599809), (53, 1324431), (81, 866603), (83, 845721), (159, 441477), (197, 356319), (249, 281907), (477, 147159), (591, 118773), (747, 93969), (1431, 49053), (1773, 39591), (2241, 31323), (4293, 16351), (4399, 15957), (5319, 13197), (6723, 10441)]