578889717417

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{491417}}^1$

素因数の和:491670

約数の個数: 48

約数和(自身を含む): 930360420288

約数和(自身を除く): 351470702871

約数列:

[1, 3, 9, 11, 33, 73, 99, 163, 219, 489, 657, 803, 1467, 1793, 2409, 5379, 7227, 11899, 16137, 35697, 107091, 130889, 392667, 491417, 1178001, 1474251, 4422753, 5405587, 16216761, 35873441, 48650283, 80100971, 107620323, 240302913, 322860969, 394607851, 720908739, 881110681, 1183823553, 2643332043, 3551470659, 5847370883, 7929996129, 17542112649, 52626337947, 64321079713, 192963239139, 578889717417]

約数ペア:

[(1, 578889717417), (3, 192963239139), (9, 64321079713), (11, 52626337947), (33, 17542112649), (73, 7929996129), (99, 5847370883), (163, 3551470659), (219, 2643332043), (489, 1183823553), (657, 881110681), (803, 720908739), (1467, 394607851), (1793, 322860969), (2409, 240302913), (5379, 107620323), (7227, 80100971), (11899, 48650283), (16137, 35873441), (35697, 16216761), (107091, 5405587), (130889, 4422753), (392667, 1474251), (491417, 1178001)]