1001403447

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{12391}}^1$

素因数の和:12515

約数の個数: 32

約数和(自身を含む): 1522728960

約数和(自身を除く): 521325513

約数列:

[1, 3, 11, 31, 33, 79, 93, 237, 341, 869, 1023, 2449, 2607, 7347, 12391, 26939, 37173, 80817, 136301, 384121, 408903, 978889, 1152363, 2936667, 4225331, 10767779, 12675993, 30345559, 32303337, 91036677, 333801149, 1001403447]

約数ペア:

[(1, 1001403447), (3, 333801149), (11, 91036677), (31, 32303337), (33, 30345559), (79, 12675993), (93, 10767779), (237, 4225331), (341, 2936667), (869, 1152363), (1023, 978889), (2449, 408903), (2607, 384121), (7347, 136301), (12391, 80817), (26939, 37173)]