80032491

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 146914560

約数和(自身を除く): 66882069

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 477, 583, 693, 1113, 1749, 2179, 3339, 4081, 5247, 6537, 12243, 15253, 19611, 23969, 36729, 45759, 71907, 115487, 137277, 167783, 215721, 346461, 503349, 808409, 1039383, 1270357, 1510047, 2425227, 3811071, 7275681, 8892499, 11433213, 26677497, 80032491]

約数ペア:

[(1, 80032491), (3, 26677497), (7, 11433213), (9, 8892499), (11, 7275681), (21, 3811071), (33, 2425227), (53, 1510047), (63, 1270357), (77, 1039383), (99, 808409), (159, 503349), (231, 346461), (371, 215721), (477, 167783), (583, 137277), (693, 115487), (1113, 71907), (1749, 45759), (2179, 36729), (3339, 23969), (4081, 19611), (5247, 15253), (6537, 12243)]