16047221641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{8423}}^1$

素因数の和:8653

約数の個数: 32

約数和(自身を含む): 18684297216

約数和(自身を除く): 2637075575

約数列:

[1, 11, 31, 37, 151, 341, 407, 1147, 1661, 4681, 5587, 8423, 12617, 51491, 61457, 92653, 173197, 261113, 311651, 1271873, 1905167, 2872243, 3428161, 9661181, 13990603, 39428063, 47059301, 106272991, 433708693, 517652311, 1458838331, 16047221641]

約数ペア:

[(1, 16047221641), (11, 1458838331), (31, 517652311), (37, 433708693), (151, 106272991), (341, 47059301), (407, 39428063), (1147, 13990603), (1661, 9661181), (4681, 3428161), (5587, 2872243), (8423, 1905167), (12617, 1271873), (51491, 311651), (61457, 261113), (92653, 173197)]