7885969077

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{78941}}^1$

素因数の和:79089

約数の個数: 32

約数和(自身を含む): 12368001024

約数和(自身を除く): 4482031947

約数列:

[1, 3, 7, 21, 67, 71, 201, 213, 469, 497, 1407, 1491, 4757, 14271, 33299, 78941, 99897, 236823, 552587, 1657761, 5289047, 5604811, 15867141, 16814433, 37023329, 39233677, 111069987, 117701031, 375522337, 1126567011, 2628656359, 7885969077]

約数ペア:

[(1, 7885969077), (3, 2628656359), (7, 1126567011), (21, 375522337), (67, 117701031), (71, 111069987), (201, 39233677), (213, 37023329), (469, 16814433), (497, 15867141), (1407, 5604811), (1491, 5289047), (4757, 1657761), (14271, 552587), (33299, 236823), (78941, 99897)]