156975469221

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{41263}}^1$

素因数の和:41661

約数の個数: 32

約数和(自身を含む): 216871699968

約数和(自身を除く): 59896230747

約数列:

[1, 3, 41, 123, 157, 197, 471, 591, 6437, 8077, 19311, 24231, 30929, 41263, 92787, 123789, 1268089, 1691783, 3804267, 5075349, 6478291, 8128811, 19434873, 24386433, 265609931, 333281251, 796829793, 999843753, 1276223327, 3828669981, 52325156407, 156975469221]

約数ペア:

[(1, 156975469221), (3, 52325156407), (41, 3828669981), (123, 1276223327), (157, 999843753), (197, 796829793), (471, 333281251), (591, 265609931), (6437, 24386433), (8077, 19434873), (19311, 8128811), (24231, 6478291), (30929, 5075349), (41263, 3804267), (92787, 1691783), (123789, 1268089)]