201725157

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 284905600

約数和(自身を除く): 83180443

約数列:

[1, 3, 23, 69, 79, 237, 529, 1587, 1609, 1817, 4827, 5451, 37007, 41791, 111021, 125373, 127111, 381333, 851161, 2553483, 2923553, 8770659, 67241719, 201725157]

約数ペア:

[(1, 201725157), (3, 67241719), (23, 8770659), (69, 2923553), (79, 2553483), (237, 851161), (529, 381333), (1587, 127111), (1609, 125373), (1817, 111021), (4827, 41791), (5451, 37007)]