1021623124803

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{461}}^1\times {\mathrm{37591}}^1$

素因数の和:38555

約数の個数: 32

約数和(自身を含む): 1399959762432

約数和(自身を除く): 378336637629

約数列:

[1, 3, 43, 129, 457, 461, 1371, 1383, 19651, 19823, 37591, 58953, 59469, 112773, 210677, 632031, 1616413, 4849239, 9059111, 17179087, 17329451, 27177333, 51537261, 51988353, 738700741, 745166393, 2216102223, 2235499179, 7919559107, 23758677321, 340541041601, 1021623124803]

約数ペア:

[(1, 1021623124803), (3, 340541041601), (43, 23758677321), (129, 7919559107), (457, 2235499179), (461, 2216102223), (1371, 745166393), (1383, 738700741), (19651, 51988353), (19823, 51537261), (37591, 27177333), (58953, 17329451), (59469, 17179087), (112773, 9059111), (210677, 4849239), (632031, 1616413)]