17245851

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 27260928

約数和(自身を除く): 10015077

約数列:

[1, 3, 7, 21, 47, 101, 141, 173, 303, 329, 519, 707, 987, 1211, 2121, 3633, 4747, 8131, 14241, 17473, 24393, 33229, 52419, 56917, 99687, 122311, 170751, 366933, 821231, 2463693, 5748617, 17245851]

約数ペア:

[(1, 17245851), (3, 5748617), (7, 2463693), (21, 821231), (47, 366933), (101, 170751), (141, 122311), (173, 99687), (303, 56917), (329, 52419), (519, 33229), (707, 24393), (987, 17473), (1211, 14241), (2121, 8131), (3633, 4747)]