81304599

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{21323}}^1$

素因数の和:21398

約数の個数: 16

約数和(自身を含む): 114637824

約数和(自身を除く): 33333225

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 21323, 63969, 661013, 874243, 1983039, 2622729, 27101533, 81304599]

約数ペア:

[(1, 81304599), (3, 27101533), (31, 2622729), (41, 1983039), (93, 874243), (123, 661013), (1271, 63969), (3813, 21323)]