229087677

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 390168576

約数和(自身を除く): 161080899

約数列:

[1, 3, 7, 13, 21, 39, 53, 71, 91, 159, 213, 223, 273, 371, 497, 669, 689, 923, 1113, 1491, 1561, 2067, 2769, 2899, 3763, 4683, 4823, 6461, 8697, 11289, 11819, 14469, 15833, 19383, 20293, 26341, 35457, 47499, 48919, 60879, 79023, 82733, 110831, 146757, 153647, 205829, 248199, 332493, 342433, 460941, 617487, 839149, 1027299, 1075529, 1440803, 2517447, 3226587, 4322409, 5874043, 10908937, 17622129, 32726811, 76362559, 229087677]

約数ペア:

[(1, 229087677), (3, 76362559), (7, 32726811), (13, 17622129), (21, 10908937), (39, 5874043), (53, 4322409), (71, 3226587), (91, 2517447), (159, 1440803), (213, 1075529), (223, 1027299), (273, 839149), (371, 617487), (497, 460941), (669, 342433), (689, 332493), (923, 248199), (1113, 205829), (1491, 153647), (1561, 146757), (2067, 110831), (2769, 82733), (2899, 79023), (3763, 60879), (4683, 48919), (4823, 47499), (6461, 35457), (8697, 26341), (11289, 20293), (11819, 19383), (14469, 15833)]