1415671551

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51421}}^1$

素因数の和:51476

約数の個数: 48

約数和(自身を含む): 2566986240

約数和(自身を除く): 1151314689

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 3059, 3933, 9177, 27531, 51421, 154263, 359947, 462789, 976999, 1079841, 1182683, 2930997, 3239523, 3548049, 6838993, 8278781, 8792991, 10644147, 20516979, 22470977, 24836343, 61550937, 67412931, 74509029, 157296839, 202238793, 471890517, 1415671551]

約数ペア:

[(1, 1415671551), (3, 471890517), (7, 202238793), (9, 157296839), (19, 74509029), (21, 67412931), (23, 61550937), (57, 24836343), (63, 22470977), (69, 20516979), (133, 10644147), (161, 8792991), (171, 8278781), (207, 6838993), (399, 3548049), (437, 3239523), (483, 2930997), (1197, 1182683), (1311, 1079841), (1449, 976999), (3059, 462789), (3933, 359947), (9177, 154263), (27531, 51421)]