55365849

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 104569920

約数和(自身を除く): 49204071

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 121, 189, 231, 243, 269, 297, 363, 567, 693, 807, 847, 891, 1089, 1701, 1883, 2079, 2421, 2541, 2673, 2959, 3267, 5649, 6237, 7263, 7623, 8877, 9801, 16947, 18711, 20713, 21789, 22869, 26631, 29403, 32549, 50841, 62139, 65367, 68607, 79893, 97647, 152523, 186417, 205821, 227843, 239679, 292941, 457569, 559251, 683529, 719037, 878823, 1677753, 2050587, 2636469, 5033259, 6151761, 7909407, 18455283, 55365849]

約数ペア:

[(1, 55365849), (3, 18455283), (7, 7909407), (9, 6151761), (11, 5033259), (21, 2636469), (27, 2050587), (33, 1677753), (63, 878823), (77, 719037), (81, 683529), (99, 559251), (121, 457569), (189, 292941), (231, 239679), (243, 227843), (269, 205821), (297, 186417), (363, 152523), (567, 97647), (693, 79893), (807, 68607), (847, 65367), (891, 62139), (1089, 50841), (1701, 32549), (1883, 29403), (2079, 26631), (2421, 22869), (2541, 21789), (2673, 20713), (2959, 18711), (3267, 16947), (5649, 9801), (6237, 8877), (7263, 7623)]