201325761

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{35117}}^1$

素因数の和:35150

約数の個数: 36

約数和(自身を含む): 364314132

約数和(自身を除く): 162988371

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 35117, 105351, 245819, 316053, 456521, 737457, 1369563, 1720733, 2212371, 3195647, 4108689, 5162199, 9586941, 15486597, 22369529, 28760823, 67108587, 201325761]

約数ペア:

[(1, 201325761), (3, 67108587), (7, 28760823), (9, 22369529), (13, 15486597), (21, 9586941), (39, 5162199), (49, 4108689), (63, 3195647), (91, 2212371), (117, 1720733), (147, 1369563), (273, 737457), (441, 456521), (637, 316053), (819, 245819), (1911, 105351), (5733, 35117)]