133029981

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 233985024

約数和(自身を除く): 100955043

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 223, 357, 557, 669, 1071, 1561, 1671, 2007, 3791, 3899, 4683, 5013, 9469, 11373, 11697, 14049, 26537, 28407, 34119, 35091, 66283, 79611, 85221, 124211, 198849, 238833, 372633, 596547, 869477, 1117899, 2111587, 2608431, 6334761, 7825293, 14781109, 19004283, 44343327, 133029981]

約数ペア:

[(1, 133029981), (3, 44343327), (7, 19004283), (9, 14781109), (17, 7825293), (21, 6334761), (51, 2608431), (63, 2111587), (119, 1117899), (153, 869477), (223, 596547), (357, 372633), (557, 238833), (669, 198849), (1071, 124211), (1561, 85221), (1671, 79611), (2007, 66283), (3791, 35091), (3899, 34119), (4683, 28407), (5013, 26537), (9469, 14049), (11373, 11697)]