26710147191

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1\times {\mathrm{1213}}^1$

素因数の和:2336

約数の個数: 64

約数和(自身を含む): 44466974720

約数和(自身を除く): 17756827529

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1021, 1027, 1213, 1659, 3063, 3081, 3639, 7147, 7189, 8491, 13273, 15769, 21441, 21567, 25473, 39819, 47307, 80659, 92911, 95827, 110383, 241977, 278733, 287481, 331149, 564613, 670789, 1048567, 1238473, 1245751, 1693839, 2012367, 3145701, 3715419, 3737253, 7339969, 8669311, 8720257, 16100149, 22019907, 26007933, 26160771, 48300447, 97839367, 112701043, 293518101, 338103129, 684875569, 1271911771, 2054626707, 3815735313, 8903382397, 26710147191]

約数ペア:

[(1, 26710147191), (3, 8903382397), (7, 3815735313), (13, 2054626707), (21, 1271911771), (39, 684875569), (79, 338103129), (91, 293518101), (237, 112701043), (273, 97839367), (553, 48300447), (1021, 26160771), (1027, 26007933), (1213, 22019907), (1659, 16100149), (3063, 8720257), (3081, 8669311), (3639, 7339969), (7147, 3737253), (7189, 3715419), (8491, 3145701), (13273, 2012367), (15769, 1693839), (21441, 1245751), (21567, 1238473), (25473, 1048567), (39819, 670789), (47307, 564613), (80659, 331149), (92911, 287481), (95827, 278733), (110383, 241977)]