47546751

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 75202560

約数和(自身を除く): 27655809

約数列:

[1, 3, 7, 21, 47, 67, 141, 201, 329, 469, 719, 987, 1407, 2157, 3149, 5033, 9447, 15099, 22043, 33793, 48173, 66129, 101379, 144519, 236551, 337211, 709653, 1011633, 2264131, 6792393, 15848917, 47546751]

約数ペア:

[(1, 47546751), (3, 15848917), (7, 6792393), (21, 2264131), (47, 1011633), (67, 709653), (141, 337211), (201, 236551), (329, 144519), (469, 101379), (719, 66129), (987, 48173), (1407, 33793), (2157, 22043), (3149, 15099), (5033, 9447)]