83850767

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 113401344

約数和(自身を除く): 29550577

約数列:

[1, 7, 11, 13, 77, 91, 143, 211, 397, 1001, 1477, 2321, 2743, 2779, 4367, 5161, 16247, 19201, 30173, 30569, 36127, 56771, 83767, 211211, 397397, 586369, 921437, 1088971, 6450059, 7622797, 11978681, 83850767]

約数ペア:

[(1, 83850767), (7, 11978681), (11, 7622797), (13, 6450059), (77, 1088971), (91, 921437), (143, 586369), (211, 397397), (397, 211211), (1001, 83767), (1477, 56771), (2321, 36127), (2743, 30569), (2779, 30173), (4367, 19201), (5161, 16247)]