75022647

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 117817344

約数和(自身を除く): 42794697

約数列:

[1, 3, 7, 21, 67, 71, 201, 213, 469, 497, 751, 1407, 1491, 2253, 4757, 5257, 14271, 15771, 33299, 50317, 53321, 99897, 150951, 159963, 352219, 373247, 1056657, 1119741, 3572507, 10717521, 25007549, 75022647]

約数ペア:

[(1, 75022647), (3, 25007549), (7, 10717521), (21, 3572507), (67, 1119741), (71, 1056657), (201, 373247), (213, 352219), (469, 159963), (497, 150951), (751, 99897), (1407, 53321), (1491, 50317), (2253, 33299), (4757, 15771), (5257, 14271)]