141622019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{108191}}^1$

素因数の和:108226

約数の個数: 16

約数和(自身を含む): 186955776

約数和(自身を除く): 45333757

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 108191, 757337, 1190101, 1839247, 8330707, 12874729, 20231717, 141622019]

約数ペア:

[(1, 141622019), (7, 20231717), (11, 12874729), (17, 8330707), (77, 1839247), (119, 1190101), (187, 757337), (1309, 108191)]