542300969

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{571}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 687937536

約数和(自身を除く): 145636567

約数列:

[1, 7, 17, 23, 119, 161, 347, 391, 571, 2429, 2737, 3997, 5899, 7981, 9707, 13133, 41293, 55867, 67949, 91931, 135677, 198137, 223261, 949739, 1386959, 1562827, 3368329, 4557151, 23578303, 31900057, 77471567, 542300969]

約数ペア:

[(1, 542300969), (7, 77471567), (17, 31900057), (23, 23578303), (119, 4557151), (161, 3368329), (347, 1562827), (391, 1386959), (571, 949739), (2429, 223261), (2737, 198137), (3997, 135677), (5899, 91931), (7981, 67949), (9707, 55867), (13133, 41293)]