98347431

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21191}}^1$

素因数の和:21231

約数の個数: 32

約数和(自身を含む): 170892288

約数和(自身を除く): 72544857

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 21191, 63573, 148337, 275483, 360247, 445011, 826449, 1080741, 1928381, 2521729, 4683211, 5785143, 7565187, 14049633, 32782477, 98347431]

約数ペア:

[(1, 98347431), (3, 32782477), (7, 14049633), (13, 7565187), (17, 5785143), (21, 4683211), (39, 2521729), (51, 1928381), (91, 1080741), (119, 826449), (221, 445011), (273, 360247), (357, 275483), (663, 148337), (1547, 63573), (4641, 21191)]