273463458

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{1721}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 556440192

約数和(自身を除く): 282976734

約数列:

[1, 2, 3, 6, 71, 142, 213, 373, 426, 746, 1119, 1721, 2238, 3442, 5163, 10326, 26483, 52966, 79449, 122191, 158898, 244382, 366573, 641933, 733146, 1283866, 1925799, 3851598, 45577243, 91154486, 136731729, 273463458]

約数ペア:

[(1, 273463458), (2, 136731729), (3, 91154486), (6, 45577243), (71, 3851598), (142, 1925799), (213, 1283866), (373, 733146), (426, 641933), (746, 366573), (1119, 244382), (1721, 158898), (2238, 122191), (3442, 79449), (5163, 52966), (10326, 26483)]