156988952211

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{442007}}^1$

素因数の和:443331

約数の個数: 32

約数和(自身を含む): 257821498368

約数和(自身を除く): 100832546157

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1301, 3903, 9107, 16913, 27321, 50739, 118391, 355173, 442007, 1326021, 3094049, 5746091, 9282147, 17238273, 40222637, 120667911, 575051107, 1725153321, 4025357749, 7475664391, 12076073247, 22426993173, 52329650737, 156988952211]

約数ペア:

[(1, 156988952211), (3, 52329650737), (7, 22426993173), (13, 12076073247), (21, 7475664391), (39, 4025357749), (91, 1725153321), (273, 575051107), (1301, 120667911), (3903, 40222637), (9107, 17238273), (16913, 9282147), (27321, 5746091), (50739, 3094049), (118391, 1326021), (355173, 442007)]