331249338

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{97369}}^1$

素因数の和:97393

約数の個数: 48

約数和(自身を含む): 850624320

約数和(自身を除く): 519374982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 97369, 194738, 292107, 584214, 681583, 876321, 1363166, 1752642, 2044749, 2628963, 4089498, 5257926, 6134247, 7886889, 12268494, 15773778, 18402741, 23660667, 36805482, 47321334, 55208223, 110416446, 165624669, 331249338]

約数ペア:

[(1, 331249338), (2, 165624669), (3, 110416446), (6, 55208223), (7, 47321334), (9, 36805482), (14, 23660667), (18, 18402741), (21, 15773778), (27, 12268494), (42, 7886889), (54, 6134247), (63, 5257926), (81, 4089498), (126, 2628963), (162, 2044749), (189, 1752642), (243, 1363166), (378, 876321), (486, 681583), (567, 584214), (1134, 292107), (1701, 194738), (3402, 97369)]