198693452349

素因数分解:

$3^2\times 7^1\times {\mathrm{54011}}^1\times {\mathrm{58393}}^1$

素因数の和:112417

約数の個数: 24

約数和(自身を含む): 328013579712

約数和(自身を除く): 129320127363

約数列:

[1, 3, 7, 9, 21, 63, 54011, 58393, 162033, 175179, 378077, 408751, 486099, 525537, 1134231, 1226253, 3402693, 3678759, 3153864323, 9461592969, 22077050261, 28384778907, 66231150783, 198693452349]

約数ペア:

[(1, 198693452349), (3, 66231150783), (7, 28384778907), (9, 22077050261), (21, 9461592969), (63, 3153864323), (54011, 3678759), (58393, 3402693), (162033, 1226253), (175179, 1134231), (378077, 525537), (408751, 486099)]