55430319

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 93423456

約数和(自身を除く): 37993137

約数列:

[1, 3, 7, 17, 21, 41, 49, 51, 119, 123, 147, 287, 357, 541, 697, 833, 861, 1623, 2009, 2091, 2499, 3787, 4879, 6027, 9197, 11361, 14637, 22181, 26509, 27591, 34153, 64379, 66543, 79527, 102459, 155267, 193137, 377077, 450653, 465801, 1086869, 1131231, 1351959, 2639539, 3260607, 7918617, 18476773, 55430319]

約数ペア:

[(1, 55430319), (3, 18476773), (7, 7918617), (17, 3260607), (21, 2639539), (41, 1351959), (49, 1131231), (51, 1086869), (119, 465801), (123, 450653), (147, 377077), (287, 193137), (357, 155267), (541, 102459), (697, 79527), (833, 66543), (861, 64379), (1623, 34153), (2009, 27591), (2091, 26509), (2499, 22181), (3787, 14637), (4879, 11361), (6027, 9197)]