7137960477

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1\times {\mathrm{823}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 9867432960

約数和(自身を除く): 2729472483

約数列:

[1, 3, 41, 107, 123, 321, 659, 823, 1977, 2469, 4387, 13161, 27019, 33743, 70513, 81057, 88061, 101229, 211539, 264183, 542357, 1627071, 2891033, 3610501, 8673099, 10831503, 22236637, 58032199, 66709911, 174096597, 2379320159, 7137960477]

約数ペア:

[(1, 7137960477), (3, 2379320159), (41, 174096597), (107, 66709911), (123, 58032199), (321, 22236637), (659, 10831503), (823, 8673099), (1977, 3610501), (2469, 2891033), (4387, 1627071), (13161, 542357), (27019, 264183), (33743, 211539), (70513, 101229), (81057, 88061)]