156987493761

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5508913}}^1$

素因数の和:5509005

約数の個数: 32

約数和(自身を含む): 253850757120

約数和(自身を除く): 96863263359

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 4071, 9499, 28497, 5508913, 16526739, 38562391, 115687173, 126704999, 325025867, 380114997, 886934993, 975077601, 2275181069, 2660804979, 6825543207, 7475594941, 22426784823, 52329164587, 156987493761]

約数ペア:

[(1, 156987493761), (3, 52329164587), (7, 22426784823), (21, 7475594941), (23, 6825543207), (59, 2660804979), (69, 2275181069), (161, 975077601), (177, 886934993), (413, 380114997), (483, 325025867), (1239, 126704999), (1357, 115687173), (4071, 38562391), (9499, 16526739), (28497, 5508913)]