17441791

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 18972000

約数和(自身を除く): 1530209

約数列:

[1, 19, 61, 101, 149, 1159, 1919, 2831, 6161, 9089, 15049, 117059, 172691, 285931, 917989, 17441791]

約数ペア:

[(1, 17441791), (19, 917989), (61, 285931), (101, 172691), (149, 117059), (1159, 15049), (1919, 9089), (2831, 6161)]