74908911

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3907}}^1$

素因数の和:4011

約数の個数: 32

約数和(自身を含む): 126056448

約数和(自身を除く): 51147537

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2739, 3907, 6391, 11721, 19173, 27349, 42977, 82047, 128931, 300839, 324281, 902517, 972843, 2269967, 3567091, 6809901, 10701273, 24969637, 74908911]

約数ペア:

[(1, 74908911), (3, 24969637), (7, 10701273), (11, 6809901), (21, 3567091), (33, 2269967), (77, 972843), (83, 902517), (231, 324281), (249, 300839), (581, 128931), (913, 82047), (1743, 42977), (2739, 27349), (3907, 19173), (6391, 11721)]