207142331

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{38197}}^1$

素因数の和:38254

約数の個数: 16

約数和(自身を含む): 247523040

約数和(自身を除く): 40380709

約数列:

[1, 11, 17, 29, 187, 319, 493, 5423, 38197, 420167, 649349, 1107713, 7142839, 12184843, 18831121, 207142331]

約数ペア:

[(1, 207142331), (11, 18831121), (17, 12184843), (29, 7142839), (187, 1107713), (319, 649349), (493, 420167), (5423, 38197)]