25707813

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 36418368

約数和(自身を除く): 10710555

約数列:

[1, 3, 23, 69, 97, 167, 291, 501, 529, 1587, 2231, 3841, 6693, 11523, 16199, 48597, 51313, 88343, 153939, 265029, 372577, 1117731, 8569271, 25707813]

約数ペア:

[(1, 25707813), (3, 8569271), (23, 1117731), (69, 372577), (97, 265029), (167, 153939), (291, 88343), (501, 51313), (529, 48597), (1587, 16199), (2231, 11523), (3841, 6693)]