194966121

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^2\times {\mathrm{541}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 299929792

約数和(自身を除く): 104963671

約数列:

[1, 3, 7, 21, 131, 393, 541, 917, 1623, 2751, 3787, 11361, 17161, 51483, 70871, 120127, 212613, 360381, 496097, 1488291, 9284101, 27852303, 64988707, 194966121]

約数ペア:

[(1, 194966121), (3, 64988707), (7, 27852303), (21, 9284101), (131, 1488291), (393, 496097), (541, 360381), (917, 212613), (1623, 120127), (2751, 70871), (3787, 51483), (11361, 17161)]