201619079321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{20983}}^1$

素因数の和:21413

約数の個数: 32

約数和(自身を含む): 231921211392

約数和(自身を除く): 30302132071

約数列:

[1, 11, 23, 163, 233, 253, 1793, 2563, 3749, 5359, 20983, 37979, 41239, 58949, 230813, 417769, 482609, 873517, 3420229, 4889039, 5308699, 9608687, 37622519, 53779429, 78665267, 112447897, 796913357, 865317937, 1236926867, 8766046927, 18329007211, 201619079321]

約数ペア:

[(1, 201619079321), (11, 18329007211), (23, 8766046927), (163, 1236926867), (233, 865317937), (253, 796913357), (1793, 112447897), (2563, 78665267), (3749, 53779429), (5359, 37622519), (20983, 9608687), (37979, 5308699), (41239, 4889039), (58949, 3420229), (230813, 873517), (417769, 482609)]