17158253

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6269}}^1$

素因数の和:6316

約数の個数: 16

約数和(自身を含む): 21669120

約数和(自身を除く): 4510867

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 6269, 43883, 106573, 144187, 746011, 1009309, 2451179, 17158253]

約数ペア:

[(1, 17158253), (7, 2451179), (17, 1009309), (23, 746011), (119, 144187), (161, 106573), (391, 43883), (2737, 6269)]