78213093

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 123740160

約数和(自身を除く): 45527067

約数列:

[1, 3, 7, 21, 31, 93, 217, 317, 379, 651, 951, 1137, 2219, 2653, 6657, 7959, 9827, 11749, 29481, 35247, 68789, 82243, 120143, 206367, 246729, 360429, 841001, 2523003, 3724433, 11173299, 26071031, 78213093]

約数ペア:

[(1, 78213093), (3, 26071031), (7, 11173299), (21, 3724433), (31, 2523003), (93, 841001), (217, 360429), (317, 246729), (379, 206367), (651, 120143), (951, 82243), (1137, 68789), (2219, 35247), (2653, 29481), (6657, 11749), (7959, 9827)]