85262079

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 133562880

約数和(自身を除く): 48300801

約数列:

[1, 3, 7, 21, 61, 101, 183, 303, 427, 659, 707, 1281, 1977, 2121, 4613, 6161, 13839, 18483, 40199, 43127, 66559, 120597, 129381, 199677, 281393, 465913, 844179, 1397739, 4060099, 12180297, 28420693, 85262079]

約数ペア:

[(1, 85262079), (3, 28420693), (7, 12180297), (21, 4060099), (61, 1397739), (101, 844179), (183, 465913), (303, 281393), (427, 199677), (659, 129381), (707, 120597), (1281, 66559), (1977, 43127), (2121, 40199), (4613, 18483), (6161, 13839)]