971303501

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 1212973056

約数和(自身を除く): 241669555

約数列:

[1, 7, 23, 31, 71, 161, 217, 497, 713, 1633, 2201, 2741, 4991, 11431, 15407, 19187, 50623, 63043, 84971, 194611, 354361, 441301, 594797, 1362277, 1954333, 4476053, 6032941, 13680331, 31332371, 42230587, 138757643, 971303501]

約数ペア:

[(1, 971303501), (7, 138757643), (23, 42230587), (31, 31332371), (71, 13680331), (161, 6032941), (217, 4476053), (497, 1954333), (713, 1362277), (1633, 594797), (2201, 441301), (2741, 354361), (4991, 194611), (11431, 84971), (15407, 63043), (19187, 50623)]