157450617

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 254337408

約数和(自身を除く): 96886791

約数列:

[1, 3, 9, 17, 23, 51, 69, 101, 153, 207, 303, 391, 443, 909, 1173, 1329, 1717, 2323, 3519, 3987, 5151, 6969, 7531, 10189, 15453, 20907, 22593, 30567, 39491, 44743, 67779, 91701, 118473, 134229, 173213, 355419, 402687, 519639, 760631, 1029089, 1558917, 2281893, 3087267, 6845679, 9261801, 17494513, 52483539, 157450617]

約数ペア:

[(1, 157450617), (3, 52483539), (9, 17494513), (17, 9261801), (23, 6845679), (51, 3087267), (69, 2281893), (101, 1558917), (153, 1029089), (207, 760631), (303, 519639), (391, 402687), (443, 355419), (909, 173213), (1173, 134229), (1329, 118473), (1717, 91701), (2323, 67779), (3519, 44743), (3987, 39491), (5151, 30567), (6969, 22593), (7531, 20907), (10189, 15453)]