996937139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 1172759040

約数和(自身を除く): 175821901

約数列:

[1, 11, 23, 37, 253, 281, 379, 407, 851, 3091, 4169, 6463, 8717, 9361, 10397, 14023, 71093, 95887, 106499, 114367, 154253, 239131, 322529, 1171489, 2449477, 2630441, 3547819, 3940463, 26944247, 43345093, 90630649, 996937139]

約数ペア:

[(1, 996937139), (11, 90630649), (23, 43345093), (37, 26944247), (253, 3940463), (281, 3547819), (379, 2630441), (407, 2449477), (851, 1171489), (3091, 322529), (4169, 239131), (6463, 154253), (8717, 114367), (9361, 106499), (10397, 95887), (14023, 71093)]