31231414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{15569}}^1$

素因数の和:15647

約数の個数: 16

約数和(自身を含む): 50446800

約数和(自身を除く): 19215386

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 15569, 31138, 264673, 529346, 918571, 1837142, 15615707, 31231414]

約数ペア:

[(1, 31231414), (2, 15615707), (17, 1837142), (34, 918571), (59, 529346), (118, 264673), (1003, 31138), (2006, 15569)]