142869439377

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{107137}}^1$

素因数の和:107558

約数の個数: 48

約数和(自身を含む): 240407386752

約数和(自身を除く): 97537947375

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 347, 427, 549, 1041, 1281, 2429, 3123, 3843, 7287, 21167, 21861, 63501, 107137, 148169, 190503, 321411, 444507, 749959, 964233, 1333521, 2249877, 6535357, 6749631, 19606071, 37176539, 45747499, 58818213, 111529617, 137242497, 260235773, 334588851, 411727491, 780707319, 2267768879, 2342121957, 6803306637, 15874382153, 20409919911, 47623146459, 142869439377]

約数ペア:

[(1, 142869439377), (3, 47623146459), (7, 20409919911), (9, 15874382153), (21, 6803306637), (61, 2342121957), (63, 2267768879), (183, 780707319), (347, 411727491), (427, 334588851), (549, 260235773), (1041, 137242497), (1281, 111529617), (2429, 58818213), (3123, 45747499), (3843, 37176539), (7287, 19606071), (21167, 6749631), (21861, 6535357), (63501, 2249877), (107137, 1333521), (148169, 964233), (190503, 749959), (321411, 444507)]