200061561

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{9013}}^1$

素因数の和:9181

約数の個数: 24

約数和(自身を含む): 312389184

約数和(自身を除く): 112327623

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 3171, 7399, 9013, 22197, 27039, 63091, 189273, 441637, 1324911, 1360963, 4082889, 9526741, 28580223, 66687187, 200061561]

約数ペア:

[(1, 200061561), (3, 66687187), (7, 28580223), (21, 9526741), (49, 4082889), (147, 1360963), (151, 1324911), (453, 441637), (1057, 189273), (3171, 63091), (7399, 27039), (9013, 22197)]