831315944991

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{2709361}}^1$

素因数の和:2710159

約数の個数: 32

約数和(自身を含む): 1335173593600

約数和(自身を除く): 503857648609

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 769, 2307, 5383, 14611, 16149, 43833, 102277, 306831, 2709361, 8128083, 18965527, 51477859, 56896581, 154433577, 360345013, 1081035039, 2083498609, 6250495827, 14584490263, 39586473571, 43753470789, 118759420713, 277105314997, 831315944991]

約数ペア:

[(1, 831315944991), (3, 277105314997), (7, 118759420713), (19, 43753470789), (21, 39586473571), (57, 14584490263), (133, 6250495827), (399, 2083498609), (769, 1081035039), (2307, 360345013), (5383, 154433577), (14611, 56896581), (16149, 51477859), (43833, 18965527), (102277, 8128083), (306831, 2709361)]