372836503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 438177600

約数和(自身を除く): 65341097

約数列:

[1, 13, 17, 53, 139, 221, 229, 689, 901, 1807, 2363, 2977, 3893, 7367, 11713, 12137, 30719, 31831, 50609, 95771, 125239, 157781, 206329, 413803, 541127, 1628107, 1687043, 2682277, 7034651, 21931559, 28679731, 372836503]

約数ペア:

[(1, 372836503), (13, 28679731), (17, 21931559), (53, 7034651), (139, 2682277), (221, 1687043), (229, 1628107), (689, 541127), (901, 413803), (1807, 206329), (2363, 157781), (2977, 125239), (3893, 95771), (7367, 50609), (11713, 31831), (12137, 30719)]