1423621803

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 2138340960

約数和(自身を除く): 714719157

約数列:

[1, 3, 17, 29, 41, 51, 87, 123, 289, 493, 697, 867, 1189, 1381, 1479, 2091, 3567, 4143, 8381, 11849, 20213, 23477, 25143, 35547, 40049, 56621, 60639, 70431, 120147, 169863, 343621, 399109, 680833, 962557, 1030863, 1197327, 1642009, 2042499, 2887671, 4926027, 11574161, 16363469, 27914153, 34722483, 49090407, 83742459, 474540601, 1423621803]

約数ペア:

[(1, 1423621803), (3, 474540601), (17, 83742459), (29, 49090407), (41, 34722483), (51, 27914153), (87, 16363469), (123, 11574161), (289, 4926027), (493, 2887671), (697, 2042499), (867, 1642009), (1189, 1197327), (1381, 1030863), (1479, 962557), (2091, 680833), (3567, 399109), (4143, 343621), (8381, 169863), (11849, 120147), (20213, 70431), (23477, 60639), (25143, 56621), (35547, 40049)]