1551133227

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{431}}^1\times {\mathrm{593}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 2520916992

約数和(自身を除く): 969783765

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 431, 593, 867, 1293, 1779, 2023, 3017, 4151, 6069, 7327, 9051, 10081, 12453, 21981, 30243, 51289, 70567, 124559, 153867, 171377, 211701, 255583, 373677, 514131, 766749, 871913, 1199639, 1789081, 2615739, 3598917, 4344911, 5367243, 13034733, 30414377, 73863487, 91243131, 221590461, 517044409, 1551133227]

約数ペア:

[(1, 1551133227), (3, 517044409), (7, 221590461), (17, 91243131), (21, 73863487), (51, 30414377), (119, 13034733), (289, 5367243), (357, 4344911), (431, 3598917), (593, 2615739), (867, 1789081), (1293, 1199639), (1779, 871913), (2023, 766749), (3017, 514131), (4151, 373677), (6069, 255583), (7327, 211701), (9051, 171377), (10081, 153867), (12453, 124559), (21981, 70567), (30243, 51289)]