157076552871

素因数分解:

$3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{709}}^1\times {\mathrm{8353}}^1$

素因数の和:9496

約数の個数: 48

約数和(自身を含む): 260314649920

約数和(自身を除く): 103238097049

約数列:

[1, 3, 7, 9, 21, 63, 421, 709, 1263, 2127, 2947, 3789, 4963, 6381, 8353, 8841, 14889, 25059, 26523, 44667, 58471, 75177, 175413, 298489, 526239, 895467, 2089423, 2686401, 3516613, 5922277, 6268269, 10549839, 17766831, 18804807, 24616291, 31649517, 41455939, 53300493, 73848873, 124367817, 221546619, 373103451, 2493278617, 7479835851, 17452950319, 22439507553, 52358850957, 157076552871]

約数ペア:

[(1, 157076552871), (3, 52358850957), (7, 22439507553), (9, 17452950319), (21, 7479835851), (63, 2493278617), (421, 373103451), (709, 221546619), (1263, 124367817), (2127, 73848873), (2947, 53300493), (3789, 41455939), (4963, 31649517), (6381, 24616291), (8353, 18804807), (8841, 17766831), (14889, 10549839), (25059, 6268269), (26523, 5922277), (44667, 3516613), (58471, 2686401), (75177, 2089423), (175413, 895467), (298489, 526239)]