121760811

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 180442080

約数和(自身を除く): 58681269

約数列:

[1, 3, 9, 71, 89, 213, 267, 639, 801, 2141, 6319, 6423, 18957, 19269, 56871, 152011, 190549, 456033, 571647, 1368099, 1714941, 13528979, 40586937, 121760811]

約数ペア:

[(1, 121760811), (3, 40586937), (9, 13528979), (71, 1714941), (89, 1368099), (213, 571647), (267, 456033), (639, 190549), (801, 152011), (2141, 56871), (6319, 19269), (6423, 18957)]