740029551

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1\times {\mathrm{5821}}^1$

素因数の和:7222

約数の個数: 16

約数和(自身を含む): 1019455488

約数和(自身を除く): 279425937

約数列:

[1, 3, 31, 93, 1367, 4101, 5821, 17463, 42377, 127131, 180451, 541353, 7957307, 23871921, 246676517, 740029551]

約数ペア:

[(1, 740029551), (3, 246676517), (31, 23871921), (93, 7957307), (1367, 541353), (4101, 180451), (5821, 127131), (17463, 42377)]