201130257951

素因数分解:

$3^3\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{695089}}^1$

素因数の和:696636

約数の個数: 32

約数和(自身を含む): 340760921600

約数和(自身を除く): 139630663649

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1531, 4593, 10717, 13779, 32151, 41337, 96453, 289359, 695089, 2085267, 4865623, 6255801, 14596869, 18767403, 43790607, 131371821, 1064181259, 3192543777, 7449268813, 9577631331, 22347806439, 28732893993, 67043419317, 201130257951]

約数ペア:

[(1, 201130257951), (3, 67043419317), (7, 28732893993), (9, 22347806439), (21, 9577631331), (27, 7449268813), (63, 3192543777), (189, 1064181259), (1531, 131371821), (4593, 43790607), (10717, 18767403), (13779, 14596869), (32151, 6255801), (41337, 4865623), (96453, 2085267), (289359, 695089)]