17369079

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 29685600

約数和(自身を除く): 12316521

約数列:

[1, 3, 7, 13, 21, 39, 49, 61, 91, 147, 149, 183, 273, 427, 447, 637, 793, 1043, 1281, 1911, 1937, 2379, 2989, 3129, 5551, 5811, 7301, 8967, 9089, 13559, 16653, 21903, 27267, 38857, 40677, 63623, 94913, 116571, 118157, 190869, 284739, 354471, 445361, 827099, 1336083, 2481297, 5789693, 17369079]

約数ペア:

[(1, 17369079), (3, 5789693), (7, 2481297), (13, 1336083), (21, 827099), (39, 445361), (49, 354471), (61, 284739), (91, 190869), (147, 118157), (149, 116571), (183, 94913), (273, 63623), (427, 40677), (447, 38857), (637, 27267), (793, 21903), (1043, 16653), (1281, 13559), (1911, 9089), (1937, 8967), (2379, 7301), (2989, 5811), (3129, 5551)]