189655361279

素因数分解:

${\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{164987}}^1$

素因数の和:165127

約数の個数: 24

約数和(自身を含む): 206928609552

約数和(自身を除く): 17273248273

約数列:

[1, 23, 41, 53, 529, 943, 1219, 2173, 21689, 28037, 49979, 164987, 1149517, 3794701, 6764467, 8744311, 87278123, 155582741, 201119153, 358516751, 3578403043, 4625740519, 8245885273, 189655361279]

約数ペア:

[(1, 189655361279), (23, 8245885273), (41, 4625740519), (53, 3578403043), (529, 358516751), (943, 201119153), (1219, 155582741), (2173, 87278123), (21689, 8744311), (28037, 6764467), (49979, 3794701), (164987, 1149517)]