1641310559

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{28549}}^1$

素因数の和:28790

約数の個数: 16

約数和(自身を含む): 1929523200

約数和(自身を除く): 288212641

約数列:

[1, 7, 43, 191, 301, 1337, 8213, 28549, 57491, 199843, 1227607, 5452859, 8593249, 38170013, 234472937, 1641310559]

約数ペア:

[(1, 1641310559), (7, 234472937), (43, 38170013), (191, 8593249), (301, 5452859), (1337, 1227607), (8213, 199843), (28549, 57491)]