43014720021

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{16661}}^1$

素因数の和:16891

約数の個数: 64

約数和(自身を含む): 72406387200

約数和(自身を除く): 29391667179

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 193, 273, 343, 579, 637, 1029, 1351, 1911, 2509, 4053, 4459, 7527, 9457, 13377, 16661, 17563, 28371, 49983, 52689, 66199, 116627, 122941, 198597, 216593, 349881, 368823, 649779, 816389, 860587, 1516151, 2449167, 2581761, 3215573, 4548453, 5714723, 9646719, 10613057, 17144169, 22509011, 31839171, 41802449, 67527033, 74291399, 125407347, 157563077, 222874197, 292617143, 472689231, 877851429, 1102941539, 2048320001, 3308824617, 6144960003, 14338240007, 43014720021]

約数ペア:

[(1, 43014720021), (3, 14338240007), (7, 6144960003), (13, 3308824617), (21, 2048320001), (39, 1102941539), (49, 877851429), (91, 472689231), (147, 292617143), (193, 222874197), (273, 157563077), (343, 125407347), (579, 74291399), (637, 67527033), (1029, 41802449), (1351, 31839171), (1911, 22509011), (2509, 17144169), (4053, 10613057), (4459, 9646719), (7527, 5714723), (9457, 4548453), (13377, 3215573), (16661, 2581761), (17563, 2449167), (28371, 1516151), (49983, 860587), (52689, 816389), (66199, 649779), (116627, 368823), (122941, 349881), (198597, 216593)]