281992364313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{54428173}}^1$

素因数の和:54428344

約数の個数: 16

約数和(自身を含む): 412783271616

約数和(自身を除く): 130790907303

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 54428173, 163284519, 598709903, 1796129709, 8545223161, 25635669483, 93997454771, 281992364313]

約数ペア:

[(1, 281992364313), (3, 93997454771), (11, 25635669483), (33, 8545223161), (157, 1796129709), (471, 598709903), (1727, 163284519), (5181, 54428173)]