33123531

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 57286656

約数和(自身を除く): 24163125

約数列:

[1, 3, 7, 17, 21, 31, 41, 51, 73, 93, 119, 123, 217, 219, 287, 357, 511, 527, 651, 697, 861, 1241, 1271, 1533, 1581, 2091, 2263, 2993, 3689, 3723, 3813, 4879, 6789, 8687, 8897, 8979, 11067, 14637, 15841, 20951, 21607, 26061, 26691, 38471, 47523, 50881, 62853, 64821, 92783, 115413, 151249, 152643, 269297, 278349, 356167, 453747, 649481, 807891, 1068501, 1577311, 1948443, 4731933, 11041177, 33123531]

約数ペア:

[(1, 33123531), (3, 11041177), (7, 4731933), (17, 1948443), (21, 1577311), (31, 1068501), (41, 807891), (51, 649481), (73, 453747), (93, 356167), (119, 278349), (123, 269297), (217, 152643), (219, 151249), (287, 115413), (357, 92783), (511, 64821), (527, 62853), (651, 50881), (697, 47523), (861, 38471), (1241, 26691), (1271, 26061), (1533, 21607), (1581, 20951), (2091, 15841), (2263, 14637), (2993, 11067), (3689, 8979), (3723, 8897), (3813, 8687), (4879, 6789)]