763564971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{4703}}^1$

素因数の和:4923

約数の個数: 32

約数和(自身を含む): 1150636032

約数和(自身を除く): 387071061

約数列:

[1, 3, 13, 23, 39, 69, 181, 299, 543, 897, 2353, 4163, 4703, 7059, 12489, 14109, 54119, 61139, 108169, 162357, 183417, 324507, 851243, 1406197, 2553729, 4218591, 11066159, 19578589, 33198477, 58735767, 254521657, 763564971]

約数ペア:

[(1, 763564971), (3, 254521657), (13, 58735767), (23, 33198477), (39, 19578589), (69, 11066159), (181, 4218591), (299, 2553729), (543, 1406197), (897, 851243), (2353, 324507), (4163, 183417), (4703, 162357), (7059, 108169), (12489, 61139), (14109, 54119)]