1493028906237

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{884159}}^1$

素因数の和:884674

約数の個数: 48

約数和(自身を含む): 2421480821760

約数和(自身を除く): 928451915523

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 461, 1221, 1383, 3663, 4149, 5071, 15213, 17057, 45639, 51171, 153513, 187627, 562881, 884159, 1688643, 2652477, 7957431, 9725749, 29177247, 32713883, 87531741, 98141649, 294424947, 359852713, 407597299, 1079558139, 1222791897, 3238674417, 3668375691, 4483570289, 13450710867, 15081100063, 40352132601, 45243300189, 135729900567, 165892100693, 497676302079, 1493028906237]

約数ペア:

[(1, 1493028906237), (3, 497676302079), (9, 165892100693), (11, 135729900567), (33, 45243300189), (37, 40352132601), (99, 15081100063), (111, 13450710867), (333, 4483570289), (407, 3668375691), (461, 3238674417), (1221, 1222791897), (1383, 1079558139), (3663, 407597299), (4149, 359852713), (5071, 294424947), (15213, 98141649), (17057, 87531741), (45639, 32713883), (51171, 29177247), (153513, 9725749), (187627, 7957431), (562881, 2652477), (884159, 1688643)]