2671567339

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3049}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 3246566400

約数和(自身を除く): 574999061

約数列:

[1, 7, 41, 43, 71, 287, 301, 497, 1763, 2911, 3049, 3053, 12341, 20377, 21343, 21371, 125009, 125173, 131107, 216479, 875063, 876211, 917749, 1515353, 5375387, 8875639, 9308597, 37627709, 62129473, 65160179, 381652477, 2671567339]

約数ペア:

[(1, 2671567339), (7, 381652477), (41, 65160179), (43, 62129473), (71, 37627709), (287, 9308597), (301, 8875639), (497, 5375387), (1763, 1515353), (2911, 917749), (3049, 876211), (3053, 875063), (12341, 216479), (20377, 131107), (21343, 125173), (21371, 125009)]