156778954917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3992029}}^1$

素因数の和:3992117

約数の個数: 32

約数和(自身を含む): 241437974400

約数和(自身を除く): 84659019483

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 247, 689, 741, 1007, 2067, 3021, 13091, 39273, 3992029, 11976087, 51896377, 75848551, 155689131, 211577537, 227545653, 634732611, 986031163, 2750507981, 2958093489, 4019973203, 8251523943, 12059919609, 52259651639, 156778954917]

約数ペア:

[(1, 156778954917), (3, 52259651639), (13, 12059919609), (19, 8251523943), (39, 4019973203), (53, 2958093489), (57, 2750507981), (159, 986031163), (247, 634732611), (689, 227545653), (741, 211577537), (1007, 155689131), (2067, 75848551), (3021, 51896377), (13091, 11976087), (39273, 3992029)]