401024949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{919}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 588564480

約数和(自身を除く): 187539531

約数列:

[1, 3, 13, 39, 67, 167, 201, 501, 871, 919, 2171, 2613, 2757, 6513, 11189, 11947, 33567, 35841, 61573, 145457, 153473, 184719, 436371, 460419, 800449, 1995149, 2401347, 5985447, 10282691, 30848073, 133674983, 401024949]

約数ペア:

[(1, 401024949), (3, 133674983), (13, 30848073), (39, 10282691), (67, 5985447), (167, 2401347), (201, 1995149), (501, 800449), (871, 460419), (919, 436371), (2171, 184719), (2613, 153473), (2757, 145457), (6513, 61573), (11189, 35841), (11947, 33567)]