130758747

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7793}}^1$

素因数の和:7867

約数の個数: 32

約数和(自身を含む): 215488512

約数和(自身を除く): 84729765

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 987, 2397, 5593, 7793, 16779, 23379, 54551, 132481, 163653, 366271, 397443, 927367, 1098813, 2563897, 2782101, 6226607, 7691691, 18679821, 43586249, 130758747]

約数ペア:

[(1, 130758747), (3, 43586249), (7, 18679821), (17, 7691691), (21, 6226607), (47, 2782101), (51, 2563897), (119, 1098813), (141, 927367), (329, 397443), (357, 366271), (799, 163653), (987, 132481), (2397, 54551), (5593, 23379), (7793, 16779)]