15704052771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1\times {\mathrm{6481}}^1$

素因数の和:7323

約数の個数: 32

約数和(自身を含む): 23103714816

約数和(自身を除く): 7399662045

約数列:

[1, 3, 11, 33, 101, 303, 727, 1111, 2181, 3333, 6481, 7997, 19443, 23991, 71291, 73427, 213873, 220281, 654581, 807697, 1963743, 2423091, 4711687, 7200391, 14135061, 21601173, 51828557, 155485671, 475880387, 1427641161, 5234684257, 15704052771]

約数ペア:

[(1, 15704052771), (3, 5234684257), (11, 1427641161), (33, 475880387), (101, 155485671), (303, 51828557), (727, 21601173), (1111, 14135061), (2181, 7200391), (3333, 4711687), (6481, 2423091), (7997, 1963743), (19443, 807697), (23991, 654581), (71291, 220281), (73427, 213873)]