161736311943

素因数分解:

$3^2\times {\mathrm{659}}^1\times {\mathrm{1481}}^1\times {\mathrm{18413}}^1$

素因数の和:20559

約数の個数: 24

約数和(自身を含む): 234144321840

約数和(自身を除く): 72408009897

約数列:

[1, 3, 9, 659, 1481, 1977, 4443, 5931, 13329, 18413, 55239, 165717, 975979, 2927937, 8783811, 12134167, 27269653, 36402501, 81808959, 109207503, 245426877, 17970701327, 53912103981, 161736311943]

約数ペア:

[(1, 161736311943), (3, 53912103981), (9, 17970701327), (659, 245426877), (1481, 109207503), (1977, 81808959), (4443, 36402501), (5931, 27269653), (13329, 12134167), (18413, 8783811), (55239, 2927937), (165717, 975979)]