153914969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{619}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 171655680

約数和(自身を除く): 17740711

約数列:

[1, 13, 31, 403, 617, 619, 8021, 8047, 19127, 19189, 248651, 249457, 381923, 4964999, 11839613, 153914969]

約数ペア:

[(1, 153914969), (13, 11839613), (31, 4964999), (403, 381923), (617, 249457), (619, 248651), (8021, 19189), (8047, 19127)]