73124541

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 124600320

約数和(自身を除く): 51475779

約数列:

[1, 3, 7, 9, 21, 59, 63, 103, 177, 191, 309, 413, 531, 573, 721, 927, 1239, 1337, 1719, 2163, 3717, 4011, 6077, 6489, 11269, 12033, 18231, 19673, 33807, 42539, 54693, 59019, 78883, 101421, 127617, 137711, 177057, 236649, 382851, 413133, 709947, 1160707, 1239399, 3482121, 8124949, 10446363, 24374847, 73124541]

約数ペア:

[(1, 73124541), (3, 24374847), (7, 10446363), (9, 8124949), (21, 3482121), (59, 1239399), (63, 1160707), (103, 709947), (177, 413133), (191, 382851), (309, 236649), (413, 177057), (531, 137711), (573, 127617), (721, 101421), (927, 78883), (1239, 59019), (1337, 54693), (1719, 42539), (2163, 33807), (3717, 19673), (4011, 18231), (6077, 12033), (6489, 11269)]