31194938901

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{363463}}^1$

素因数の和:363601

約数の個数: 32

約数和(自身を含む): 49035655168

約数和(自身を除く): 17840716267

約数列:

[1, 3, 7, 21, 61, 67, 183, 201, 427, 469, 1281, 1407, 4087, 12261, 28609, 85827, 363463, 1090389, 2544241, 7632723, 22171243, 24352021, 66513729, 73056063, 155198701, 170464147, 465596103, 511392441, 1485473281, 4456419843, 10398312967, 31194938901]

約数ペア:

[(1, 31194938901), (3, 10398312967), (7, 4456419843), (21, 1485473281), (61, 511392441), (67, 465596103), (183, 170464147), (201, 155198701), (427, 73056063), (469, 66513729), (1281, 24352021), (1407, 22171243), (4087, 7632723), (12261, 2544241), (28609, 1090389), (85827, 363463)]