1417910169

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 2213286912

約数和(自身を除く): 795376743

約数列:

[1, 3, 13, 19, 39, 57, 61, 127, 169, 183, 247, 361, 381, 507, 741, 793, 1083, 1159, 1651, 2379, 2413, 3211, 3477, 4693, 4953, 7239, 7747, 9633, 10309, 14079, 15067, 21463, 22021, 23241, 30927, 31369, 45201, 45847, 61009, 64389, 66063, 94107, 100711, 137541, 147193, 183027, 195871, 286273, 302133, 407797, 441579, 587613, 596011, 858819, 1223391, 1309243, 1788033, 1913509, 2796667, 3721549, 3927729, 5740527, 7748143, 8390001, 11164647, 23244429, 24875617, 36356671, 74626851, 109070013, 472636723, 1417910169]

約数ペア:

[(1, 1417910169), (3, 472636723), (13, 109070013), (19, 74626851), (39, 36356671), (57, 24875617), (61, 23244429), (127, 11164647), (169, 8390001), (183, 7748143), (247, 5740527), (361, 3927729), (381, 3721549), (507, 2796667), (741, 1913509), (793, 1788033), (1083, 1309243), (1159, 1223391), (1651, 858819), (2379, 596011), (2413, 587613), (3211, 441579), (3477, 407797), (4693, 302133), (4953, 286273), (7239, 195871), (7747, 183027), (9633, 147193), (10309, 137541), (14079, 100711), (15067, 94107), (21463, 66063), (22021, 64389), (23241, 61009), (30927, 45847), (31369, 45201)]