19173133

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 22639104

約数和(自身を除く): 3465971

約数列:

[1, 7, 47, 101, 329, 577, 707, 4039, 4747, 27119, 33229, 58277, 189833, 407939, 2739019, 19173133]

約数ペア:

[(1, 19173133), (7, 2739019), (47, 407939), (101, 189833), (329, 58277), (577, 33229), (707, 27119), (4039, 4747)]