201327645687

素因数分解:

$3^1\times 7^2\times {\mathrm{3853}}^1\times {\mathrm{355457}}^1$

素因数の和:359327

約数の個数: 24

約数和(自身を含む): 312345210096

約数和(自身を除く): 111017564409

約数列:

[1, 3, 7, 21, 49, 147, 3853, 11559, 26971, 80913, 188797, 355457, 566391, 1066371, 2488199, 7464597, 17417393, 52252179, 1369575821, 4108727463, 9587030747, 28761092241, 67109215229, 201327645687]

約数ペア:

[(1, 201327645687), (3, 67109215229), (7, 28761092241), (21, 9587030747), (49, 4108727463), (147, 1369575821), (3853, 52252179), (11559, 17417393), (26971, 7464597), (80913, 2488199), (188797, 1066371), (355457, 566391)]