145225101

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23929}}^1$

素因数の和:23973

約数の個数: 24

約数和(自身を含む): 235088320

約数和(自身を除く): 89863219

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 23929, 71787, 167503, 406793, 502509, 1220379, 2847551, 6915481, 8542653, 20746443, 48408367, 145225101]

約数ペア:

[(1, 145225101), (3, 48408367), (7, 20746443), (17, 8542653), (21, 6915481), (51, 2847551), (119, 1220379), (289, 502509), (357, 406793), (867, 167503), (2023, 71787), (6069, 23929)]