160764891

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 248832000

約数和(自身を除く): 88067109

約数列:

[1, 3, 7, 21, 149, 191, 269, 447, 573, 807, 1043, 1337, 1883, 3129, 4011, 5649, 28459, 40081, 51379, 85377, 120243, 154137, 199213, 280567, 359653, 597639, 841701, 1078959, 7655471, 22966413, 53588297, 160764891]

約数ペア:

[(1, 160764891), (3, 53588297), (7, 22966413), (21, 7655471), (149, 1078959), (191, 841701), (269, 597639), (447, 359653), (573, 280567), (807, 199213), (1043, 154137), (1337, 120243), (1883, 85377), (3129, 51379), (4011, 40081), (5649, 28459)]