9843743

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 12490848

約数和(自身を除く): 2647105

約数列:

[1, 7, 13, 53, 91, 157, 169, 371, 689, 1099, 1183, 2041, 4823, 8321, 8957, 14287, 26533, 58247, 62699, 108173, 185731, 757211, 1406249, 9843743]

約数ペア:

[(1, 9843743), (7, 1406249), (13, 757211), (53, 185731), (91, 108173), (157, 62699), (169, 58247), (371, 26533), (689, 14287), (1099, 8957), (1183, 8321), (2041, 4823)]