379893241

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 491412096

約数和(自身を除く): 111518855

約数列:

[1, 7, 13, 53, 73, 83, 91, 169, 371, 511, 581, 689, 949, 1079, 1183, 3869, 4399, 4823, 6059, 6643, 7553, 8957, 12337, 14027, 27083, 30793, 42413, 50297, 57187, 62699, 78767, 86359, 98189, 321127, 352079, 400309, 551369, 653861, 743431, 1023971, 2247889, 4174651, 4577027, 5204017, 7167797, 29222557, 54270463, 379893241]

約数ペア:

[(1, 379893241), (7, 54270463), (13, 29222557), (53, 7167797), (73, 5204017), (83, 4577027), (91, 4174651), (169, 2247889), (371, 1023971), (511, 743431), (581, 653861), (689, 551369), (949, 400309), (1079, 352079), (1183, 321127), (3869, 98189), (4399, 86359), (4823, 78767), (6059, 62699), (6643, 57187), (7553, 50297), (8957, 42413), (12337, 30793), (14027, 27083)]