899072541178

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{90069379}}^1$

素因数の和:90069442

約数の個数: 32

約数和(自身を含む): 1660158812160

約数和(自身を除く): 761086270982

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 90069379, 180138758, 630485653, 1260971306, 2071595717, 2792150749, 4143191434, 5584301498, 14501170019, 19545055243, 29002340038, 39090110486, 64219467227, 128438934454, 449536270589, 899072541178]

約数ペア:

[(1, 899072541178), (2, 449536270589), (7, 128438934454), (14, 64219467227), (23, 39090110486), (31, 29002340038), (46, 19545055243), (62, 14501170019), (161, 5584301498), (217, 4143191434), (322, 2792150749), (434, 2071595717), (713, 1260971306), (1426, 630485653), (4991, 180138758), (9982, 90069379)]