91948479

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 143990784

約数和(自身を除く): 52042305

約数列:

[1, 3, 7, 21, 71, 83, 213, 249, 497, 581, 743, 1491, 1743, 2229, 5201, 5893, 15603, 17679, 41251, 52753, 61669, 123753, 158259, 185007, 369271, 431683, 1107813, 1295049, 4378499, 13135497, 30649493, 91948479]

約数ペア:

[(1, 91948479), (3, 30649493), (7, 13135497), (21, 4378499), (71, 1295049), (83, 1107813), (213, 431683), (249, 369271), (497, 185007), (581, 158259), (743, 123753), (1491, 61669), (1743, 52753), (2229, 41251), (5201, 17679), (5893, 15603)]