53428914

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5507}}^1$

素因数の和:5540

約数の個数: 72

約数和(自身を含む): 146931408

約数和(自身を除く): 93502494

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 5507, 9702, 11014, 16521, 33042, 38549, 49563, 60577, 77098, 99126, 115647, 121154, 181731, 231294, 269843, 346941, 363462, 424039, 539686, 545193, 693882, 809529, 848078, 1090386, 1272117, 1619058, 2428587, 2544234, 2968273, 3816351, 4857174, 5936546, 7632702, 8904819, 17809638, 26714457, 53428914]

約数ペア:

[(1, 53428914), (2, 26714457), (3, 17809638), (6, 8904819), (7, 7632702), (9, 5936546), (11, 4857174), (14, 3816351), (18, 2968273), (21, 2544234), (22, 2428587), (33, 1619058), (42, 1272117), (49, 1090386), (63, 848078), (66, 809529), (77, 693882), (98, 545193), (99, 539686), (126, 424039), (147, 363462), (154, 346941), (198, 269843), (231, 231294), (294, 181731), (441, 121154), (462, 115647), (539, 99126), (693, 77098), (882, 60577), (1078, 49563), (1386, 38549), (1617, 33042), (3234, 16521), (4851, 11014), (5507, 9702)]