133479969

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{22147}}^1$

素因数の和:22205

約数の個数: 24

約数和(自身を含む): 212089248

約数和(自身を除く): 78609279

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 22147, 66441, 155029, 465087, 908027, 1085203, 2724081, 3255609, 6356189, 19068567, 44493323, 133479969]

約数ペア:

[(1, 133479969), (3, 44493323), (7, 19068567), (21, 6356189), (41, 3255609), (49, 2724081), (123, 1085203), (147, 908027), (287, 465087), (861, 155029), (2009, 66441), (6027, 22147)]