156978699813

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6299053}}^1$

素因数の和:6299146

約数の個数: 32

約数和(自身を含む): 253977857280

約数和(自身を除く): 96999157467

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 213, 351, 639, 923, 1917, 2769, 8307, 24921, 6299053, 18897159, 56691477, 81887689, 170074431, 245663067, 447232763, 736989201, 1341698289, 2210967603, 4025094867, 5814025919, 12075284601, 17442077757, 52326233271, 156978699813]

約数ペア:

[(1, 156978699813), (3, 52326233271), (9, 17442077757), (13, 12075284601), (27, 5814025919), (39, 4025094867), (71, 2210967603), (117, 1341698289), (213, 736989201), (351, 447232763), (639, 245663067), (923, 170074431), (1917, 81887689), (2769, 56691477), (8307, 18897159), (24921, 6299053)]