157221567417

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{1093}}^1\times {\mathrm{1801}}^1$

素因数の和:3313

約数の個数: 32

約数和(自身を含む): 213225326080

約数和(自身を除く): 56003758663

約数列:

[1, 3, 79, 237, 337, 1011, 1093, 1801, 3279, 5403, 26623, 79869, 86347, 142279, 259041, 368341, 426837, 606937, 1105023, 1820811, 1968493, 5905479, 29098939, 47948023, 87296817, 143844069, 155510947, 466532841, 663382141, 1990146423, 52407189139, 157221567417]

約数ペア:

[(1, 157221567417), (3, 52407189139), (79, 1990146423), (237, 663382141), (337, 466532841), (1011, 155510947), (1093, 143844069), (1801, 87296817), (3279, 47948023), (5403, 29098939), (26623, 5905479), (79869, 1968493), (86347, 1820811), (142279, 1105023), (259041, 606937), (368341, 426837)]