151505211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 244242432

約数和(自身を除く): 92737221

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 191, 429, 473, 559, 573, 1419, 1677, 1849, 2101, 2483, 5547, 6149, 6303, 7449, 8213, 18447, 20339, 24037, 24639, 27313, 61017, 72111, 81939, 90343, 106769, 264407, 271029, 320307, 353159, 793221, 1059477, 1174459, 3523377, 3884749, 4591067, 11654247, 13773201, 50501737, 151505211]

約数ペア:

[(1, 151505211), (3, 50501737), (11, 13773201), (13, 11654247), (33, 4591067), (39, 3884749), (43, 3523377), (129, 1174459), (143, 1059477), (191, 793221), (429, 353159), (473, 320307), (559, 271029), (573, 264407), (1419, 106769), (1677, 90343), (1849, 81939), (2101, 72111), (2483, 61017), (5547, 27313), (6149, 24639), (6303, 24037), (7449, 20339), (8213, 18447)]