42633507

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 66698752

約数和(自身を除く): 24065245

約数列:

[1, 3, 7, 21, 67, 157, 193, 201, 469, 471, 579, 1099, 1351, 1407, 3297, 4053, 10519, 12931, 30301, 31557, 38793, 73633, 90517, 90903, 212107, 220899, 271551, 636321, 2030167, 6090501, 14211169, 42633507]

約数ペア:

[(1, 42633507), (3, 14211169), (7, 6090501), (21, 2030167), (67, 636321), (157, 271551), (193, 220899), (201, 212107), (469, 90903), (471, 90517), (579, 73633), (1099, 38793), (1351, 31557), (1407, 30301), (3297, 12931), (4053, 10519)]