84131229

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8329}}^1$

素因数の和:8389

約数の個数: 32

約数和(自身を含む): 141809920

約数和(自身を除く): 57678691

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 8329, 10101, 24987, 58303, 108277, 174909, 308173, 324831, 757939, 924519, 2157211, 2273817, 4006249, 6471633, 12018747, 28043743, 84131229]

約数ペア:

[(1, 84131229), (3, 28043743), (7, 12018747), (13, 6471633), (21, 4006249), (37, 2273817), (39, 2157211), (91, 924519), (111, 757939), (259, 324831), (273, 308173), (481, 174909), (777, 108277), (1443, 58303), (3367, 24987), (8329, 10101)]