417199159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{21211}}^1$

素因数の和:21330

約数の個数: 16

約数和(自身を含む): 481088160

約数和(自身を除く): 63889001

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 19669, 21211, 275743, 360587, 1887779, 4687631, 24541127, 32092243, 417199159]

約数ペア:

[(1, 417199159), (13, 32092243), (17, 24541127), (89, 4687631), (221, 1887779), (1157, 360587), (1513, 275743), (19669, 21211)]