1976837619

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 2733419520

約数和(自身を除く): 756581901

約数列:

[1, 3, 53, 79, 159, 237, 337, 467, 1011, 1401, 4187, 12561, 17861, 24751, 26623, 36893, 53583, 74253, 79869, 110679, 157379, 472137, 1411019, 1955329, 4233057, 5865987, 8341087, 12432941, 25023261, 37298823, 658945873, 1976837619]

約数ペア:

[(1, 1976837619), (3, 658945873), (53, 37298823), (79, 25023261), (159, 12432941), (237, 8341087), (337, 5865987), (467, 4233057), (1011, 1955329), (1401, 1411019), (4187, 472137), (12561, 157379), (17861, 110679), (24751, 79869), (26623, 74253), (36893, 53583)]