47764353

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7607}}^1$

素因数の和:7653

約数の個数: 32

約数和(自身を含む): 81801216

約数和(自身を除く): 34036863

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 7607, 22821, 53249, 98891, 159747, 174961, 296673, 524883, 692237, 1224727, 2076711, 2274493, 3674181, 6823479, 15921451, 47764353]

約数ペア:

[(1, 47764353), (3, 15921451), (7, 6823479), (13, 3674181), (21, 2274493), (23, 2076711), (39, 1224727), (69, 692237), (91, 524883), (161, 296673), (273, 174961), (299, 159747), (483, 98891), (897, 53249), (2093, 22821), (6279, 7607)]