33378961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 43464960

約数和(自身を除く): 10085999

約数列:

[1, 7, 11, 41, 77, 97, 109, 287, 451, 679, 763, 1067, 1199, 3157, 3977, 4469, 7469, 8393, 10573, 27839, 31283, 43747, 49159, 74011, 116303, 306229, 344113, 433493, 814121, 3034451, 4768423, 33378961]

約数ペア:

[(1, 33378961), (7, 4768423), (11, 3034451), (41, 814121), (77, 433493), (97, 344113), (109, 306229), (287, 116303), (451, 74011), (679, 49159), (763, 43747), (1067, 31283), (1199, 27839), (3157, 10573), (3977, 8393), (4469, 7469)]