150943611

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1801}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 248647168

約数和(自身を除く): 97703557

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 307, 921, 1801, 2149, 3991, 5403, 6447, 11973, 12607, 23413, 27937, 37821, 70239, 83811, 163891, 491673, 552907, 1658721, 3870349, 7187791, 11611047, 21563373, 50314537, 150943611]

約数ペア:

[(1, 150943611), (3, 50314537), (7, 21563373), (13, 11611047), (21, 7187791), (39, 3870349), (91, 1658721), (273, 552907), (307, 491673), (921, 163891), (1801, 83811), (2149, 70239), (3991, 37821), (5403, 27937), (6447, 23413), (11973, 12607)]