201260199

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{9067}}^1$

素因数の和:9235

約数の個数: 24

約数和(自身を含む): 314260608

約数和(自身を除く): 113000409

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 3171, 7399, 9067, 22197, 27201, 63469, 190407, 444283, 1332849, 1369117, 4107351, 9583819, 28751457, 67086733, 201260199]

約数ペア:

[(1, 201260199), (3, 67086733), (7, 28751457), (21, 9583819), (49, 4107351), (147, 1369117), (151, 1332849), (453, 444283), (1057, 190407), (3171, 63469), (7399, 27201), (9067, 22197)]