72941911

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6869}}^1$

素因数の和:6954

約数の個数: 16

約数和(自身を含む): 87716160

約数和(自身を除く): 14774249

約数列:

[1, 7, 37, 41, 259, 287, 1517, 6869, 10619, 48083, 254153, 281629, 1779071, 1971403, 10420273, 72941911]

約数ペア:

[(1, 72941911), (7, 10420273), (37, 1971403), (41, 1779071), (259, 281629), (287, 254153), (1517, 48083), (6869, 10619)]