946157079

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{55147}}^1$

素因数の和:55219

約数の個数: 32

約数和(自身を含む): 1552967680

約数和(自身を除く): 606810601

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 5719, 17157, 55147, 165441, 386029, 1047793, 1158087, 2371321, 3143379, 7113963, 7334551, 16599247, 22003653, 45055099, 49797741, 135165297, 315385693, 946157079]

約数ペア:

[(1, 946157079), (3, 315385693), (7, 135165297), (19, 49797741), (21, 45055099), (43, 22003653), (57, 16599247), (129, 7334551), (133, 7113963), (301, 3143379), (399, 2371321), (817, 1158087), (903, 1047793), (2451, 386029), (5719, 165441), (17157, 55147)]