1330793946993

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{447211}}^1$

素因数の和:447406

約数の個数: 64

約数和(自身を含む): 2172033552384

約数和(自身を除く): 841239605391

約数列:

[1, 3, 7, 21, 23, 61, 69, 101, 161, 183, 303, 427, 483, 707, 1281, 1403, 2121, 2323, 4209, 6161, 6969, 9821, 16261, 18483, 29463, 43127, 48783, 129381, 141703, 425109, 447211, 991921, 1341633, 2975763, 3130477, 9391431, 10285853, 27279871, 30857559, 45168311, 72000971, 81839613, 135504933, 190959097, 216002913, 316178177, 572877291, 627437033, 948534531, 1038871153, 1882311099, 2755266971, 3116613459, 4392059231, 7272098071, 8265800913, 13176177693, 19286868797, 21816294213, 57860606391, 63371140333, 190113420999, 443597982331, 1330793946993]

約数ペア:

[(1, 1330793946993), (3, 443597982331), (7, 190113420999), (21, 63371140333), (23, 57860606391), (61, 21816294213), (69, 19286868797), (101, 13176177693), (161, 8265800913), (183, 7272098071), (303, 4392059231), (427, 3116613459), (483, 2755266971), (707, 1882311099), (1281, 1038871153), (1403, 948534531), (2121, 627437033), (2323, 572877291), (4209, 316178177), (6161, 216002913), (6969, 190959097), (9821, 135504933), (16261, 81839613), (18483, 72000971), (29463, 45168311), (43127, 30857559), (48783, 27279871), (129381, 10285853), (141703, 9391431), (425109, 3130477), (447211, 2975763), (991921, 1341633)]