200547813

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1\times {\mathrm{1291}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 272932416

約数和(自身を除く): 72384603

約数列:

[1, 3, 53, 159, 977, 1291, 2931, 3873, 51781, 68423, 155343, 205269, 1261307, 3783921, 66849271, 200547813]

約数ペア:

[(1, 200547813), (3, 66849271), (53, 3783921), (159, 1261307), (977, 205269), (1291, 155343), (2931, 68423), (3873, 51781)]