193831469567

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^2\times {\mathrm{953}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 222382208160

約数和(自身を除く): 28550738593

約数列:

[1, 17, 19, 53, 109, 323, 901, 953, 1007, 1853, 2071, 5777, 11881, 16201, 17119, 18107, 35207, 50509, 98209, 103877, 109763, 201977, 225739, 307819, 629693, 858653, 959671, 1765909, 1865971, 1973663, 3837563, 5505481, 10704781, 11322593, 11964167, 16314407, 33552271, 93593177, 104604139, 192484081, 203390839, 215129267, 600097429, 1778270363, 3657197539, 10201656293, 11401851151, 193831469567]

約数ペア:

[(1, 193831469567), (17, 11401851151), (19, 10201656293), (53, 3657197539), (109, 1778270363), (323, 600097429), (901, 215129267), (953, 203390839), (1007, 192484081), (1853, 104604139), (2071, 93593177), (5777, 33552271), (11881, 16314407), (16201, 11964167), (17119, 11322593), (18107, 10704781), (35207, 5505481), (50509, 3837563), (98209, 1973663), (103877, 1865971), (109763, 1765909), (201977, 959671), (225739, 858653), (307819, 629693)]