1327917379201

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{243520517}}^1$

素因数の和:243520584

約数の個数: 16

約数和(自身を含む): 1636457880960

約数和(自身を除く): 308540501759

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 243520517, 1704643619, 4626889823, 9984341197, 32388228761, 69890388379, 189702482743, 1327917379201]

約数ペア:

[(1, 1327917379201), (7, 189702482743), (19, 69890388379), (41, 32388228761), (133, 9984341197), (287, 4626889823), (779, 1704643619), (5453, 243520517)]