1556226063

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 2596276800

約数和(自身を除く): 1040050737

約数列:

[1, 3, 7, 9, 21, 63, 229, 269, 401, 687, 807, 1203, 1603, 1883, 2061, 2421, 2807, 3609, 4809, 5649, 8421, 14427, 16947, 25263, 61601, 91829, 107869, 184803, 275487, 323607, 431207, 554409, 642803, 755083, 826461, 970821, 1293621, 1928409, 2265249, 3880863, 5785227, 6795747, 24702001, 74106003, 172914007, 222318009, 518742021, 1556226063]

約数ペア:

[(1, 1556226063), (3, 518742021), (7, 222318009), (9, 172914007), (21, 74106003), (63, 24702001), (229, 6795747), (269, 5785227), (401, 3880863), (687, 2265249), (807, 1928409), (1203, 1293621), (1603, 970821), (1883, 826461), (2061, 755083), (2421, 642803), (2807, 554409), (3609, 431207), (4809, 323607), (5649, 275487), (8421, 184803), (14427, 107869), (16947, 91829), (25263, 61601)]