69338031

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 111559680

約数和(自身を除く): 42221649

約数列:

[1, 3, 7, 21, 23, 69, 89, 161, 267, 483, 623, 1613, 1869, 2047, 4839, 6141, 11291, 14329, 33873, 37099, 42987, 111297, 143557, 259693, 430671, 779079, 1004899, 3014697, 3301811, 9905433, 23112677, 69338031]

約数ペア:

[(1, 69338031), (3, 23112677), (7, 9905433), (21, 3301811), (23, 3014697), (69, 1004899), (89, 779079), (161, 430671), (267, 259693), (483, 143557), (623, 111297), (1613, 42987), (1869, 37099), (2047, 33873), (4839, 14329), (6141, 11291)]