144488451

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 194387328

約数和(自身を除く): 49898877

約数列:

[1, 3, 227, 331, 641, 681, 993, 1923, 75137, 145507, 212171, 225411, 436521, 636513, 48162817, 144488451]

約数ペア:

[(1, 144488451), (3, 48162817), (227, 636513), (331, 436521), (641, 225411), (681, 212171), (993, 145507), (1923, 75137)]