156966739419

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{522371}}^1$

素因数の和:522771

約数の個数: 32

約数和(自身を含む): 245723788800

約数和(自身を除く): 88757049381

約数列:

[1, 3, 7, 21, 41, 123, 287, 349, 861, 1047, 2443, 7329, 14309, 42927, 100163, 300489, 522371, 1567113, 3656597, 10969791, 21417211, 64251633, 149920477, 182307479, 449761431, 546922437, 1276152353, 3828457059, 7474606639, 22423819917, 52322246473, 156966739419]

約数ペア:

[(1, 156966739419), (3, 52322246473), (7, 22423819917), (21, 7474606639), (41, 3828457059), (123, 1276152353), (287, 546922437), (349, 449761431), (861, 182307479), (1047, 149920477), (2443, 64251633), (7329, 21417211), (14309, 10969791), (42927, 3656597), (100163, 1567113), (300489, 522371)]