158091633

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 268894080

約数和(自身を除く): 110802447

約数列:

[1, 3, 7, 9, 21, 53, 63, 113, 159, 339, 371, 419, 477, 791, 1017, 1113, 1257, 2373, 2933, 3339, 3771, 5989, 7119, 8799, 17967, 22207, 26397, 41923, 47347, 53901, 66621, 125769, 142041, 155449, 199863, 331429, 377307, 426123, 466347, 994287, 1399041, 2509391, 2982861, 7528173, 17565737, 22584519, 52697211, 158091633]

約数ペア:

[(1, 158091633), (3, 52697211), (7, 22584519), (9, 17565737), (21, 7528173), (53, 2982861), (63, 2509391), (113, 1399041), (159, 994287), (339, 466347), (371, 426123), (419, 377307), (477, 331429), (791, 199863), (1017, 155449), (1113, 142041), (1257, 125769), (2373, 66621), (2933, 53901), (3339, 47347), (3771, 41923), (5989, 26397), (7119, 22207), (8799, 17967)]