16057587

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 10553613

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 393, 449, 917, 1347, 1703, 2751, 3143, 5109, 5837, 9429, 11921, 17511, 35763, 40859, 58819, 122577, 176457, 411733, 764647, 1235199, 2293941, 5352529, 16057587]

約数ペア:

[(1, 16057587), (3, 5352529), (7, 2293941), (13, 1235199), (21, 764647), (39, 411733), (91, 176457), (131, 122577), (273, 58819), (393, 40859), (449, 35763), (917, 17511), (1347, 11921), (1703, 9429), (2751, 5837), (3143, 5109)]