63816753

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 116121600

約数和(自身を除く): 52304847

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 79, 91, 143, 231, 237, 269, 273, 429, 553, 807, 869, 1001, 1027, 1659, 1883, 2607, 2959, 3003, 3081, 3497, 5649, 6083, 7189, 8877, 10491, 11297, 18249, 20713, 21251, 21567, 24479, 33891, 38467, 62139, 63753, 73437, 79079, 115401, 148757, 233761, 237237, 269269, 276263, 446271, 701283, 807807, 828789, 1636327, 1933841, 3038893, 4908981, 5801523, 9116679, 21272251, 63816753]

約数ペア:

[(1, 63816753), (3, 21272251), (7, 9116679), (11, 5801523), (13, 4908981), (21, 3038893), (33, 1933841), (39, 1636327), (77, 828789), (79, 807807), (91, 701283), (143, 446271), (231, 276263), (237, 269269), (269, 237237), (273, 233761), (429, 148757), (553, 115401), (807, 79079), (869, 73437), (1001, 63753), (1027, 62139), (1659, 38467), (1883, 33891), (2607, 24479), (2959, 21567), (3003, 21251), (3081, 20713), (3497, 18249), (5649, 11297), (6083, 10491), (7189, 8877)]