153827583

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1217}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 253188096

約数和(自身を除く): 99360513

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 463, 1217, 1389, 3241, 3651, 6019, 8519, 9723, 15821, 18057, 25557, 42133, 47463, 110747, 126399, 332241, 563471, 1690413, 3944297, 7325123, 11832891, 21975369, 51275861, 153827583]

約数ペア:

[(1, 153827583), (3, 51275861), (7, 21975369), (13, 11832891), (21, 7325123), (39, 3944297), (91, 1690413), (273, 563471), (463, 332241), (1217, 126399), (1389, 110747), (3241, 47463), (3651, 42133), (6019, 25557), (8519, 18057), (9723, 15821)]