23336313

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 44083200

約数和(自身を除く): 20746887

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 77, 91, 133, 143, 209, 231, 247, 273, 399, 409, 429, 627, 741, 1001, 1227, 1463, 1729, 2717, 2863, 3003, 4389, 4499, 5187, 5317, 7771, 8151, 8589, 13497, 15951, 19019, 23313, 31493, 37219, 54397, 57057, 58487, 85481, 94479, 101023, 111657, 163191, 175461, 256443, 303069, 409409, 598367, 707161, 1111253, 1228227, 1795101, 2121483, 3333759, 7778771, 23336313]

約数ペア:

[(1, 23336313), (3, 7778771), (7, 3333759), (11, 2121483), (13, 1795101), (19, 1228227), (21, 1111253), (33, 707161), (39, 598367), (57, 409409), (77, 303069), (91, 256443), (133, 175461), (143, 163191), (209, 111657), (231, 101023), (247, 94479), (273, 85481), (399, 58487), (409, 57057), (429, 54397), (627, 37219), (741, 31493), (1001, 23313), (1227, 19019), (1463, 15951), (1729, 13497), (2717, 8589), (2863, 8151), (3003, 7771), (4389, 5317), (4499, 5187)]