311823327

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 448229376

約数和(自身を除く): 136406049

約数列:

[1, 3, 31, 41, 53, 93, 123, 159, 1271, 1543, 1643, 2173, 3813, 4629, 4929, 6519, 47833, 63263, 67363, 81779, 143499, 189789, 202089, 245337, 1961153, 2535149, 3352939, 5883459, 7605447, 10058817, 103941109, 311823327]

約数ペア:

[(1, 311823327), (3, 103941109), (31, 10058817), (41, 7605447), (53, 5883459), (93, 3352939), (123, 2535149), (159, 1961153), (1271, 245337), (1543, 202089), (1643, 189789), (2173, 143499), (3813, 81779), (4629, 67363), (4929, 63263), (6519, 47833)]