1330488999

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{12343}}^1$

素因数の和:12444

約数の個数: 48

約数和(自身を含む): 2310796800

約数和(自身を除く): 980307801

約数列:

[1, 3, 7, 9, 21, 29, 59, 63, 87, 177, 203, 261, 413, 531, 609, 1239, 1711, 1827, 3717, 5133, 11977, 12343, 15399, 35931, 37029, 86401, 107793, 111087, 259203, 357947, 728237, 777609, 1073841, 2184711, 2505629, 3221523, 5097659, 6554133, 7516887, 15292977, 21118873, 22550661, 45878931, 63356619, 147832111, 190069857, 443496333, 1330488999]

約数ペア:

[(1, 1330488999), (3, 443496333), (7, 190069857), (9, 147832111), (21, 63356619), (29, 45878931), (59, 22550661), (63, 21118873), (87, 15292977), (177, 7516887), (203, 6554133), (261, 5097659), (413, 3221523), (531, 2505629), (609, 2184711), (1239, 1073841), (1711, 777609), (1827, 728237), (3717, 357947), (5133, 259203), (11977, 111087), (12343, 107793), (15399, 86401), (35931, 37029)]