201359543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{773}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 267494400

約数和(自身を除く): 66134857

約数列:

[1, 7, 11, 17, 77, 119, 187, 199, 773, 1309, 1393, 2189, 3383, 5411, 8503, 13141, 15323, 23681, 37213, 59521, 91987, 144551, 153827, 260491, 1011857, 1076789, 1692097, 2615059, 11844679, 18305413, 28765649, 201359543]

約数ペア:

[(1, 201359543), (7, 28765649), (11, 18305413), (17, 11844679), (77, 2615059), (119, 1692097), (187, 1076789), (199, 1011857), (773, 260491), (1309, 153827), (1393, 144551), (2189, 91987), (3383, 59521), (5411, 37213), (8503, 23681), (13141, 15323)]