141806907

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{21379}}^1$

素因数の和:21463

約数の個数: 24

約数和(自身を含む): 226799040

約数和(自身を除く): 84992133

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 21379, 64137, 192411, 235169, 705507, 1432393, 2116521, 4297179, 12891537, 15756323, 47268969, 141806907]

約数ペア:

[(1, 141806907), (3, 47268969), (9, 15756323), (11, 12891537), (33, 4297179), (67, 2116521), (99, 1432393), (201, 705507), (603, 235169), (737, 192411), (2211, 64137), (6633, 21379)]