473815881

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2837}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 857121408

約数和(自身を除く): 383305527

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 241, 693, 723, 1687, 2169, 2651, 2837, 5061, 7953, 8511, 15183, 18557, 19859, 23859, 25533, 31207, 55671, 59577, 93621, 167013, 178731, 218449, 280863, 655347, 683717, 1966041, 2051151, 4786019, 6153453, 7520887, 14358057, 22562661, 43074171, 52646209, 67687983, 157938627, 473815881]

約数ペア:

[(1, 473815881), (3, 157938627), (7, 67687983), (9, 52646209), (11, 43074171), (21, 22562661), (33, 14358057), (63, 7520887), (77, 6153453), (99, 4786019), (231, 2051151), (241, 1966041), (693, 683717), (723, 655347), (1687, 280863), (2169, 218449), (2651, 178731), (2837, 167013), (5061, 93621), (7953, 59577), (8511, 55671), (15183, 31207), (18557, 25533), (19859, 23859)]