220101633

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 336825216

約数和(自身を除く): 116723583

約数列:

[1, 3, 9, 53, 67, 71, 97, 159, 201, 213, 291, 477, 603, 639, 873, 3551, 3763, 4757, 5141, 6499, 6887, 10653, 11289, 14271, 15423, 19497, 20661, 31959, 33867, 42813, 46269, 58491, 61983, 252121, 344447, 365011, 461429, 756363, 1033341, 1095033, 1384287, 2269089, 3100023, 3285099, 4152861, 24455737, 73367211, 220101633]

約数ペア:

[(1, 220101633), (3, 73367211), (9, 24455737), (53, 4152861), (67, 3285099), (71, 3100023), (97, 2269089), (159, 1384287), (201, 1095033), (213, 1033341), (291, 756363), (477, 461429), (603, 365011), (639, 344447), (873, 252121), (3551, 61983), (3763, 58491), (4757, 46269), (5141, 42813), (6499, 33867), (6887, 31959), (10653, 20661), (11289, 19497), (14271, 15423)]