84213237

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 119439360

約数和(自身を除く): 35226123

約数列:

[1, 3, 47, 53, 59, 141, 159, 177, 191, 573, 2491, 2773, 3127, 7473, 8319, 8977, 9381, 10123, 11269, 26931, 30369, 33807, 146969, 440907, 475781, 529643, 597257, 1427343, 1588929, 1791771, 28071079, 84213237]

約数ペア:

[(1, 84213237), (3, 28071079), (47, 1791771), (53, 1588929), (59, 1427343), (141, 597257), (159, 529643), (177, 475781), (191, 440907), (573, 146969), (2491, 33807), (2773, 30369), (3127, 26931), (7473, 11269), (8319, 10123), (8977, 9381)]