112169421

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 207728640

約数和(自身を除く): 95559219

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 71, 91, 117, 189, 213, 273, 351, 497, 639, 643, 819, 923, 1491, 1917, 1929, 2457, 2769, 4473, 4501, 5787, 6461, 8307, 8359, 13419, 13503, 17361, 19383, 24921, 25077, 40509, 45653, 58149, 58513, 75231, 121527, 136959, 174447, 175539, 225693, 319571, 410877, 526617, 593489, 958713, 1232631, 1579851, 1780467, 2876139, 4154423, 5341401, 8628417, 12463269, 16024203, 37389807, 112169421]

約数ペア:

[(1, 112169421), (3, 37389807), (7, 16024203), (9, 12463269), (13, 8628417), (21, 5341401), (27, 4154423), (39, 2876139), (63, 1780467), (71, 1579851), (91, 1232631), (117, 958713), (189, 593489), (213, 526617), (273, 410877), (351, 319571), (497, 225693), (639, 175539), (643, 174447), (819, 136959), (923, 121527), (1491, 75231), (1917, 58513), (1929, 58149), (2457, 45653), (2769, 40509), (4473, 25077), (4501, 24921), (5787, 19383), (6461, 17361), (8307, 13503), (8359, 13419)]