63790839

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 110223360

約数和(自身を除く): 46432521

約数列:

[1, 3, 7, 9, 21, 31, 63, 89, 93, 217, 267, 279, 367, 623, 651, 801, 1101, 1869, 1953, 2569, 2759, 3303, 5607, 7707, 8277, 11377, 19313, 23121, 24831, 32663, 34131, 57939, 79639, 97989, 102393, 173817, 228641, 238917, 293967, 685923, 716751, 1012553, 2057769, 3037659, 7087871, 9112977, 21263613, 63790839]

約数ペア:

[(1, 63790839), (3, 21263613), (7, 9112977), (9, 7087871), (21, 3037659), (31, 2057769), (63, 1012553), (89, 716751), (93, 685923), (217, 293967), (267, 238917), (279, 228641), (367, 173817), (623, 102393), (651, 97989), (801, 79639), (1101, 57939), (1869, 34131), (1953, 32663), (2569, 24831), (2759, 23121), (3303, 19313), (5607, 11377), (7707, 8277)]