2177709163

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 2668809600

約数和(自身を除く): 491100437

約数列:

[1, 7, 17, 119, 157, 229, 509, 1099, 1603, 2669, 3563, 3893, 8653, 18683, 27251, 35953, 60571, 79913, 116561, 251671, 559391, 611201, 815927, 1358521, 1981537, 4278407, 9509647, 13870759, 18300077, 128100539, 311101309, 2177709163]

約数ペア:

[(1, 2177709163), (7, 311101309), (17, 128100539), (119, 18300077), (157, 13870759), (229, 9509647), (509, 4278407), (1099, 1981537), (1603, 1358521), (2669, 815927), (3563, 611201), (3893, 559391), (8653, 251671), (18683, 116561), (27251, 79913), (35953, 60571)]