204617133

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{55049}}^1$

素因数の和:55121

約数の個数: 24

約数和(自身を含む): 343512000

約数和(自身を除く): 138894867

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 55049, 165147, 385343, 495441, 1156029, 3247891, 3468087, 9743673, 22735237, 29231019, 68205711, 204617133]

約数ペア:

[(1, 204617133), (3, 68205711), (7, 29231019), (9, 22735237), (21, 9743673), (59, 3468087), (63, 3247891), (177, 1156029), (413, 495441), (531, 385343), (1239, 165147), (3717, 55049)]