85912659

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 149220864

約数和(自身を除く): 63308205

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 211, 281, 483, 633, 843, 1449, 1477, 1899, 1967, 2529, 4431, 4853, 5901, 6463, 13293, 14559, 17703, 19389, 33971, 43677, 45241, 58167, 59291, 101913, 135723, 177873, 305739, 407169, 415037, 533619, 1245111, 1363693, 3735333, 4091079, 9545851, 12273237, 28637553, 85912659]

約数ペア:

[(1, 85912659), (3, 28637553), (7, 12273237), (9, 9545851), (21, 4091079), (23, 3735333), (63, 1363693), (69, 1245111), (161, 533619), (207, 415037), (211, 407169), (281, 305739), (483, 177873), (633, 135723), (843, 101913), (1449, 59291), (1477, 58167), (1899, 45241), (1967, 43677), (2529, 33971), (4431, 19389), (4853, 17703), (5901, 14559), (6463, 13293)]