201538785973

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{18583}}^1$

素因数の和:19033

約数の個数: 32

約数和(自身を含む): 238322405376

約数和(自身を除く): 36783619403

約数列:

[1, 7, 43, 137, 263, 301, 959, 1841, 5891, 11309, 18583, 36031, 41237, 79163, 130081, 252217, 799069, 1549333, 2545871, 4887329, 5593483, 10845331, 17821097, 34211303, 109472453, 210155147, 669564073, 766307171, 1471086029, 4686948511, 28791255139, 201538785973]

約数ペア:

[(1, 201538785973), (7, 28791255139), (43, 4686948511), (137, 1471086029), (263, 766307171), (301, 669564073), (959, 210155147), (1841, 109472453), (5891, 34211303), (11309, 17821097), (18583, 10845331), (36031, 5593483), (41237, 4887329), (79163, 2545871), (130081, 1549333), (252217, 799069)]