291234234

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{51473}}^1$

素因数の和:51542

約数の個数: 32

約数和(自身を含む): 622629504

約数和(自身を除く): 331395270

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 51473, 102946, 154419, 308838, 1183879, 2110393, 2367758, 3551637, 4220786, 6331179, 7103274, 12662358, 48539039, 97078078, 145617117, 291234234]

約数ペア:

[(1, 291234234), (2, 145617117), (3, 97078078), (6, 48539039), (23, 12662358), (41, 7103274), (46, 6331179), (69, 4220786), (82, 3551637), (123, 2367758), (138, 2110393), (246, 1183879), (943, 308838), (1886, 154419), (2829, 102946), (5658, 51473)]