47069841

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{24631}}^1$

素因数の和:24661

約数の個数: 24

約数和(自身を含む): 78625344

約数和(自身を除く): 31555503

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 24631, 73893, 172417, 320203, 517251, 960609, 1206919, 2241421, 3620757, 6724263, 15689947, 47069841]

約数ペア:

[(1, 47069841), (3, 15689947), (7, 6724263), (13, 3620757), (21, 2241421), (39, 1206919), (49, 960609), (91, 517251), (147, 320203), (273, 172417), (637, 73893), (1911, 24631)]