15651273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2\times {\mathrm{89}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 23340960

約数和(自身を除く): 7689687

約数列:

[1, 3, 11, 33, 73, 89, 219, 267, 803, 979, 2409, 2937, 5329, 6497, 15987, 19491, 58619, 71467, 175857, 214401, 474281, 1422843, 5217091, 15651273]

約数ペア:

[(1, 15651273), (3, 5217091), (11, 1422843), (33, 474281), (73, 214401), (89, 175857), (219, 71467), (267, 58619), (803, 19491), (979, 15987), (2409, 6497), (2937, 5329)]