202319921

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 215006400

約数和(自身を除く): 12686479

約数列:

[1, 29, 53, 139, 947, 1537, 4031, 7367, 27463, 50191, 131633, 213643, 1455539, 3817357, 6976549, 202319921]

約数ペア:

[(1, 202319921), (29, 6976549), (53, 3817357), (139, 1455539), (947, 213643), (1537, 131633), (4031, 50191), (7367, 27463)]