201955014989

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{97001}}^1$

素因数の和:97325

約数の個数: 32

約数和(自身を含む): 251876169216

約数和(自身を除く): 49921154227

約数列:

[1, 7, 13, 91, 137, 167, 959, 1169, 1781, 2171, 12467, 15197, 22879, 97001, 160153, 297427, 679007, 1261013, 2081989, 8827091, 13289137, 16199167, 93023959, 113394169, 172758781, 210589171, 1209311467, 1474124197, 2219285879, 15535001153, 28850716427, 201955014989]

約数ペア:

[(1, 201955014989), (7, 28850716427), (13, 15535001153), (91, 2219285879), (137, 1474124197), (167, 1209311467), (959, 210589171), (1169, 172758781), (1781, 113394169), (2171, 93023959), (12467, 16199167), (15197, 13289137), (22879, 8827091), (97001, 2081989), (160153, 1261013), (297427, 679007)]