16188049251

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{947}}^1\times {\mathrm{1427}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 25764455808

約数和(自身を除く): 9576406557

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 947, 1089, 1331, 1427, 2841, 3993, 4281, 8523, 10417, 11979, 12843, 15697, 31251, 47091, 93753, 114587, 141273, 172667, 343761, 518001, 1031283, 1260457, 1351369, 1554003, 1899337, 3781371, 4054107, 5698011, 11344113, 12162321, 14865059, 17094033, 44595177, 133785531, 163515649, 490546947, 1471640841, 1798672139, 5396016417, 16188049251]

約数ペア:

[(1, 16188049251), (3, 5396016417), (9, 1798672139), (11, 1471640841), (33, 490546947), (99, 163515649), (121, 133785531), (363, 44595177), (947, 17094033), (1089, 14865059), (1331, 12162321), (1427, 11344113), (2841, 5698011), (3993, 4054107), (4281, 3781371), (8523, 1899337), (10417, 1554003), (11979, 1351369), (12843, 1260457), (15697, 1031283), (31251, 518001), (47091, 343761), (93753, 172667), (114587, 141273)]