138380901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{45989}}^1$

素因数の和:46068

約数の個数: 16

約数和(自身を含む): 198676800

約数和(自身を除く): 60295899

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 45989, 137967, 781813, 2345439, 2713351, 8140053, 46126967, 138380901]

約数ペア:

[(1, 138380901), (3, 46126967), (17, 8140053), (51, 2713351), (59, 2345439), (177, 781813), (1003, 137967), (3009, 45989)]