47365227

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 84983808

約数和(自身を除く): 37618581

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 151, 273, 383, 453, 819, 1057, 1149, 1359, 1963, 2681, 3171, 3447, 4979, 5889, 8043, 9513, 13741, 14937, 17667, 24129, 34853, 41223, 44811, 57833, 104559, 123669, 173499, 313677, 404831, 520497, 751829, 1214493, 2255487, 3643479, 5262803, 6766461, 15788409, 47365227]

約数ペア:

[(1, 47365227), (3, 15788409), (7, 6766461), (9, 5262803), (13, 3643479), (21, 2255487), (39, 1214493), (63, 751829), (91, 520497), (117, 404831), (151, 313677), (273, 173499), (383, 123669), (453, 104559), (819, 57833), (1057, 44811), (1149, 41223), (1359, 34853), (1963, 24129), (2681, 17667), (3171, 14937), (3447, 13741), (4979, 9513), (5889, 8043)]