201935253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 297404800

約数和(自身を除く): 95469547

約数列:

[1, 3, 13, 39, 67, 109, 201, 327, 709, 871, 1417, 2127, 2613, 4251, 7303, 9217, 21909, 27651, 47503, 77281, 94939, 142509, 231843, 284817, 617539, 1004653, 1852617, 3013959, 5177827, 15533481, 67311751, 201935253]

約数ペア:

[(1, 201935253), (3, 67311751), (13, 15533481), (39, 5177827), (67, 3013959), (109, 1852617), (201, 1004653), (327, 617539), (709, 284817), (871, 231843), (1417, 142509), (2127, 94939), (2613, 77281), (4251, 47503), (7303, 27651), (9217, 21909)]