5101474749

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{7561}}^1$

素因数の和:7698

約数の個数: 48

約数和(自身を含む): 8297631360

約数和(自身を除く): 3196156611

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 361, 399, 623, 1083, 1691, 1869, 2527, 5073, 7561, 7581, 11837, 22683, 32129, 35511, 52927, 96387, 143659, 158781, 224903, 430977, 672929, 674709, 1005613, 2018787, 2729521, 3016839, 4710503, 8188563, 12785651, 14131509, 19106647, 38356953, 57319941, 89499557, 242927369, 268498671, 728782107, 1700491583, 5101474749]

約数ペア:

[(1, 5101474749), (3, 1700491583), (7, 728782107), (19, 268498671), (21, 242927369), (57, 89499557), (89, 57319941), (133, 38356953), (267, 19106647), (361, 14131509), (399, 12785651), (623, 8188563), (1083, 4710503), (1691, 3016839), (1869, 2729521), (2527, 2018787), (5073, 1005613), (7561, 674709), (7581, 672929), (11837, 430977), (22683, 224903), (32129, 158781), (35511, 143659), (52927, 96387)]