4341987

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 7469280

約数和(自身を除く): 3127293

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 59, 111, 117, 153, 177, 221, 333, 481, 531, 629, 663, 767, 1003, 1443, 1887, 1989, 2183, 2301, 3009, 4329, 5661, 6549, 6903, 8177, 9027, 13039, 19647, 24531, 28379, 37111, 39117, 73593, 85137, 111333, 117351, 255411, 333999, 482443, 1447329, 4341987]

約数ペア:

[(1, 4341987), (3, 1447329), (9, 482443), (13, 333999), (17, 255411), (37, 117351), (39, 111333), (51, 85137), (59, 73593), (111, 39117), (117, 37111), (153, 28379), (177, 24531), (221, 19647), (333, 13039), (481, 9027), (531, 8177), (629, 6903), (663, 6549), (767, 5661), (1003, 4329), (1443, 3009), (1887, 2301), (1989, 2183)]