157029591663

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{138883}}^1$

素因数の和:139164

約数の個数: 48

約数和(自身を含む): 263110738176

約数和(自身を除く): 106081146513

約数列:

[1, 3, 7, 9, 21, 63, 131, 137, 393, 411, 917, 959, 1179, 1233, 2751, 2877, 8253, 8631, 17947, 53841, 125629, 138883, 161523, 376887, 416649, 972181, 1130661, 1249947, 2916543, 8749629, 18193673, 19026971, 54581019, 57080913, 127355711, 133188797, 163743057, 171242739, 382067133, 399566391, 1146201399, 1198699173, 2492533201, 7477599603, 17447732407, 22432798809, 52343197221, 157029591663]

約数ペア:

[(1, 157029591663), (3, 52343197221), (7, 22432798809), (9, 17447732407), (21, 7477599603), (63, 2492533201), (131, 1198699173), (137, 1146201399), (393, 399566391), (411, 382067133), (917, 171242739), (959, 163743057), (1179, 133188797), (1233, 127355711), (2751, 57080913), (2877, 54581019), (8253, 19026971), (8631, 18193673), (17947, 8749629), (53841, 2916543), (125629, 1249947), (138883, 1130661), (161523, 972181), (376887, 416649)]